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2017-04-09staging: rtl8723bs: Fix indenting mistake in core/rtw_ap.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_ap.c drivers/staging/rtl8723bs/core/rtw_ap.c:382 expire_timeout_chk() warn: inconsistent indenting Fixing this requires changing the indentatikon of a long for loop. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix possible usage of NULL pointer in core/rtw_debug.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_debug.c drivers/staging/rtl8723bs/core/rtw_debug.c:454 proc_get_survey_info() error: we previously assumed 'phead' could be null (see line 453) drivers/staging/rtl8723bs/core/rtw_debug.c:455 proc_get_survey_info() warn: variable dereferenced before check 'phead' (see line 454) In the code, there are two successive calls to get_head(). The second is removed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting problems in core/rtw_xmit.cLarry Finger
Smatch logs the following: CHECK drivers/staging/rtl8723bs/core/rtw_xmit.c drivers/staging/rtl8723bs/core/rtw_xmit.c:277 _rtw_init_xmit_priv() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_xmit.c:294 _rtw_free_xmit_priv() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_xmit.c:295 _rtw_free_xmit_priv() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_xmit.c:946 xmitframe_addmic() warn: inconsistent indenting These are fixed with white-space changes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting problem for hal/hal_com.cLarry Finger
Smatch lists the following: CHECK drivers/staging/rtl8723bs/hal/hal_com_phycfg.c drivers/staging/rtl8723bs/hal/hal_com_phycfg.c:2090 Hal_ChannelPlanToRegulation() warn: inconsistent indenting Fixed by changing the white space. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indening problem in hal/hal_com_phycfg.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/hal/hal_com_phycfg.c drivers/staging/rtl8723bs/hal/hal_com_phycfg.c:2090 Hal_ChannelPlanToRegulation() warn: inconsistent indenting This warning is fixed with a white-space change. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting problems in hal/HalHWImg8723B_BB.cLarry Finger
Smatch lists the following: CHECK drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c:314 ODM_ReadAndConfig_MP_8723B_AGC_TAB() warn: for statement not indented drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c:583 ODM_ReadAndConfig_MP_8723B_PHY_REG() warn: for statement not indented drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c:586 ODM_ReadAndConfig_MP_8723B_PHY_REG() warn: inconsistent indenting These were all fixed with white-space changes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix potential usage while NULL error in ↵Larry Finger
hal/rtl8723b_hal_init.c Smatch logs the following: CHECK drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c:518 rtl8723b_FirmwareDownload() error: we previously assumed 'pFirmware' could be null (see line 382) Fixing this error required a rewrite of the error exits from this routine. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix various errors in os_dep/ioctl_cfg80211.cLarry Finger
Smatch lists the following: CHECK drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:470 rtw_cfg80211_ibss_indicate_connect() error: we previously assumed 'scanned' could be null (see line 466) drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:942 rtw_cfg80211_set_encryption() warn: inconsistent indenting drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:955 rtw_cfg80211_set_encryption() error: buffer overflow 'psecuritypriv->dot11DefKey' 4 <= 4 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1017 rtw_cfg80211_set_encryption() error: buffer overflow 'padapter->securitypriv.dot118021XGrpKey' 5 <= 5 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1216 cfg80211_rtw_set_default_key() warn: inconsistent indenting drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2498 rtw_cfg80211_monitor_if_xmit_entry() error: we previously assumed 'skb' could be null (see line 2495) drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2850 cfg80211_rtw_start_ap() warn: if statement not indented drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2860 cfg80211_rtw_start_ap() warn: if statement not indented drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3417 rtw_cfg80211_preinit_wiphy() warn: inconsistent indenting drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3547 rtw_wdev_alloc() info: ignoring unreachable code. The indenting warnings were fixed by simple white space changes. The section where 'scanned' could be null required an immediate exit from the routine at that point. A similar fix was required where 'skb' could be null. The two buffer overflow errors were caused by off-by-one errors. While locating these problems, another one was found in os_dep/ioctl_linux.c. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting mistake in os_dep/mlme_linux.cLarry Finger
Smatch reports the following warning: CHECK drivers/staging/rtl8723bs/os_dep/mlme_linux.c drivers/staging/rtl8723bs/os_dep/mlme_linux.c:149 rtw_os_indicate_disconnect() warn: inconsistent indenting Again, a simple change in the white space fixes this problem. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting warning in os_dep/os_intfs.cLarry Finger
Smatch logs the following warning: CHECK drivers/staging/rtl8723bs/os_dep/os_intfs.c drivers/staging/rtl8723bs/os_dep/os_intfs.c:1082 ips_netdrv_open() warn: inconsistent indenting A simple change in the white space handles this warning. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix dereference before check warning in os_dep/recv_linux.cLarry Finger
Smatch lists the following warning: CHECK drivers/staging/rtl8723bs/os_dep/recv_linux.c drivers/staging/rtl8723bs/os_dep/recv_linux.c:353 rtw_recv_indicatepkt() warn: variable dereferenced before check 'precv_frame' (see line 312) This warning is fixed by removing the test at line 353. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting warning in os_dep/rtw_proc.cLarry Finger
Smatch lists the following warning: CHECK drivers/staging/rtl8723bs/os_dep/rtw_proc.c drivers/staging/rtl8723bs/os_dep/rtw_proc.c:102 rtw_drv_proc_open() warn: inconsistent indenting This warning is fixed with a simple change in the white space. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting warning in os_dep/xmit_linux.cLarry Finger
Smatch issues the warning CHECK drivers/staging/rtl8723bs/os_dep/xmit_linux.c drivers/staging/rtl8723bs/os_dep/xmit_linux.c:42 _rtw_pktfile_read() warn: inconsistent indenting A simple indent changes fixes this. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging:r8188eu: remove sw_encrypt member of security_priv structIvan Safonov
sw_encrypt always is 0. Replace sw_encrypt with 0. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging:r8188eu: remove software_encrypt member of registry_priv structIvan Safonov
Value of this variable does not changed after initialization. Replace software_encrypt with its default value. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging:r8188eu: replace rtw_software_encrypt with its default valueIvan Safonov
rtw_software_encrypt used only once and does not changed. Replace it with 0. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging:r8188eu: remove sw_decrypt member of security_priv structIvan Safonov
sw_decrypt always is 0, so replace it with 0. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging:r8188eu: remove software_decrypt member of registry_priv structIvan Safonov
Value of this variable has no changes, and used once. Replace software_decrypt with its value. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging:r8188eu: replace rtw_software_decrypt with its valueIvan Safonov
rtw_software_decrypt used only once and does not changed. Replace it with 0. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: vc04_services: add parenthesis to macrosHaim Daniel
vchi_cfg.h: fix checkpatch ERROR: Macros with complex values should be enclosed in parenthesis Signed-off-by: Haim Daniel <haimdaniel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: comedi: drivers: s626.c - fixed checkpatch issue about data typeAndrea della Porta
staging: comedi: drivers: s626.c - fixed the following checkpatch issue: CHECK: Prefer kernel type 's16' over 'int16_t' #1939: FILE: drivers/staging/comedi/drivers/s626.c:1939: + int16_t dacdata = (int16_t)data[i]; Signed-off-by: Andrea della Porta <sfaragnaus@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: rts5208: ms.c fixed checkpatch warning - using __func__ instead of ↵Andrea della Porta
hardcoded name staging: rts5208: ms.c Fixed checkpatch warning: WARNING: Prefer using "%s", __func__ to embedded function names #2597: FILE: rts5208/ms.c:2597: + dev_dbg(rtsx_dev(chip), "ms_build_l2p_tbl: %d\n", seg_no); Signed-off-by: Andrea della Porta <sfaragnaus@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: fsl-mc/dpio: Fix early writing of valid bitIoana Radulescu
Commands written to the QMan software portals have a valid bit in the "verb" field of the command that, when set with the right value, notifies the hardware that the command is fully written and ready to be processed. The "verb" field should be the last one to be written in the swp command registers, after all other fields are filled in. The current implementation doesn't follow this rule for all commands, which may result in an incompletely configured command being processed by the hardware. Enforce the correct order of writes to avoid this situation. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: rtl8712: fixed multiple line derefence issuePrasant Jalan
Checkpatch emits WARNING: Avoid multiple line dereference. Checkpatch warning is fixed by: * Trivial indentation improvement and * Using += instead of + helps shortening the statement. Signed-off-by: Prasant Jalan <prasant.jalan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: rtl8712: code style fixTejaswini Poluri
Fixed the warnings from checkpatch.pl on file rtl8712/mlme_linux.c Avoided multiple line dereferences in the code Signed-off-by: Tejaswini Poluri <tejaswinipoluri3@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: fbtft: fix type assignment warningAlex Wilson
Sparse spits out a warning that a __be16 was being assigned to a u16. Change the type of txbuf16 to __be16 b/c it's a restricted type and prevents mixing endianness. Signed-off-by: Alex Wilson <alex.david.wilson@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: xgifb: added blankline after decl.Andrea della Porta
Fixed checkpatch warning: WARNING: Missing a blank line after declarations #882: FILE: drivers/staging/xgifb/XGI_main_26.c:882: + const u8 *f = XGI_TV_filter[filter_tb].filter[filter]; + pr_debug("FilterTable[%d]-%d: %*ph\n", Signed-off-by: Andrea della Porta <sfaragnaus@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: sm750fb: removed line continuations in quoted stringsPrasant Jalan
checkpatch gives WARNING: Avoid line continuations in quoted strings. Trivial fix by removing line continuations and adding another quote at the start of next line. Signed-off-by: Prasant Jalan <prasant.jalan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: sm750fb: fixing function return with lock heldPrasant Jalan
lynxfb_suspend() & lynxfb_resume() return on errors while holding console_lock. Adding 'goto' such that proper cleanups can be done before returning from function and therefore console_lock can be released before returning. Signed-off-by: Prasant Jalan <prasant.jalan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: sm750fb: ddk750_display.c - fixed checkpatch warning: line over 80 ↵Andrea della Porta
chars staging: sm750fb: ddk750_display.c - fixed the following checkpatch warning: WARNING: line over 80 characters #149: FILE: drivers/staging/sm750fb/ddk750_display.c:149: + swPanelPowerSequence((output & PNL_SEQ_MASK) >> PNL_SEQ_OFFSET, 4); Signed-off-by: Andrea della Porta <sfaragnaus@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: bcm2835-audio: remove unnecessary log messagesAishwarya Pant
Remove unnecessary log messages in the driver which are just tracking function entry and exits. Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: bcm2835-camera: fix spelling mistake: "elementry" -> "elementary"Colin Ian King
trivial fix to spelling mistake in various comments and pr_debug messages Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging wlan-ng: fix type mismatch warnings in mkpdrlist()Maciek Borzecki
struct hfa384x_pdrec len and code fields as clearly little endian, mark both fields as such. pda->buf is also clearly little endian. Fixes sparse warnings: drivers/staging/wlan-ng/prism2fw.c:613:16: warning: cast to restricted __le16 drivers/staging/wlan-ng/prism2fw.c:616:21: warning: cast to restricted __le16 drivers/staging/wlan-ng/prism2fw.c:625:21: warning: cast to restricted __le16 Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: comedi: amplc_pci224: convert CLK_CONFIG() macro to functionIan Abbott
Convert the `CLK_CLKFIG(chan, src)` macro to a static function `pci224_clk_config(chan, src)`. This is consistent with an earlier change to convert `GAT_CONFIG(chan, src)` to a static function. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: comedi: amplc_pci224: remove 'inline' from pci224_gat_config()Ian Abbott
Let the compiler figure out whether `pci224_gat_confip()` should be inlined by itself. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: comedi: amplc_pci230: convert CLK_CONFIG() macro to functionIan Abbott
Convert the `CLK_CONFIG(chan, src)` macro to a static function `pci230_clk_config(chan, src)`. This is consistent with an earlier change to convert `GAT_CONFIG(chan, src)` to a static function. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: comedi: amplc_pci230: remove 'inline' from pci230_gat_config()Ian Abbott
Let the compiler figure out whether `pci230_gat_config()` should be inlined by itself. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: wilc1000: fix incorrect strncasecmp lengthColin Ian King
The strncasecmp of buff against the literal string RSSI is using variable length which is zero. This should be instead using the variable size instead. Also remove the redundant variable length. Detected by PVS-Studio, warning: V575 Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: wilc1000: Fix problem with wrong vif indexAditya Shankar
The vif->idx value is always 0 for two interfaces. wl->vif_num = 0; loop { ... vif->idx = wl->vif_num; ... wl->vif_num = i; .... i++; ... } At present, vif->idx is assigned the value of wl->vif_num at the beginning of this block and device is initialized based on this index value. In the next iteration, wl->vif_num is still 0 as it is only updated later but gets assigned to vif->idx in the beginning. This causes problems later when we try to reference a particular interface and also while configuring the firmware. This patch moves the assignment to vif->idx from the beginning of the block to after wl->vif_num is updated with latest value of i. Fixes: commit 735bb39ca3be ("staging: wilc1000: simplify vif[i]->ndev accesses") Cc: <stable@vger.kernel.org> Signed-off-by: Aditya Shankar <aditya.shankar@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: wilc1000: Use new format for configuring firmwareAditya Shankar
The configuration packet format has changed in the newer wilc firmware versions 14.2 and up. This update ensures that the firmware is initialized correctly by the host and configured in the required mode. Signed-off-by: Aditya Shankar <aditya.shankar@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: rtl8192u: ieee80211: Fix space required after }.Valerio Genovese
This was reported in checkpatch.pl: ERROR: space required after that close brace '}' Changes in v2: add space after close brace '}' also at line 35, before it was only for 34. Signed-off-by: Valerio Genovese <valerio.click@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: rtl8188eu: Remove extra spacesAlfonso Lima Astor
Coding style problem detected by checkpatch.pl ERROR: space prohibited before that ',' Signed-off-by: Alfonso Lima Astor <alfonsolimaastor@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: rtl8188eu: Macros with complex values should be enclosed in parenthesesAlfonso Lima Astor
This macro is not used and also had a style error. I have run grep and compiled the module to be sure. Signed-off-by: Alfonso Lima Astor <alfonsolimaastor@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08Staging: nvec: Remove FSF's mailing addressRiku Salminen
Removed Free Software Foundation's address from the copyright notice and replaced it with a link to http://www.gnu.org/licenses Signed-off-by: Riku Salminen <riku@laatikko.io> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: comedi: labpc: fix isadma dependencyArnd Bergmann
When COMEDI_NI_LABPC is built-in and COMEDI_NI_LABPC_ISA is a loadable module, thhe ISA DMA code is not reachable by the common module, causing a link error: drivers/staging/built-in.o: In function `labpc_interrupt': ni_labpc_common.c:(.text+0x1d178): undefined reference to `labpc_handle_dma_status' ni_labpc_common.c:(.text+0x1d1cb): undefined reference to `labpc_drain_dma' drivers/staging/built-in.o: In function `labpc_ai_cmd': ni_labpc_common.c:(.text+0x1d8ad): undefined reference to `labpc_setup_dma' This changes the definition of COMEDI_NI_LABPC_ISADMA so that it will also be builtin for that case. This looks like a rather old bug, but I have never seen this in randconfig testing until today. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: Add rtl8723bs sdio wifi driverHans de Goede
The rtl8723bs is found on quite a few systems used by Linux users, such as on Atom systems (Intel Computestick and various other Atom based devices) and on many (budget) ARM boards such as the CHIP. The plan moving forward with this is for the new clean, written from scratch, rtl8xxxu driver to eventually gain support for sdio devices. But there is no clear timeline for that, so lets add this driver included in staging for now. Cc: Bastien Nocera <hadess@hadess.net> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Jes Sorensen <jes.sorensen@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: vt6656: Split arguments to avoid 80-char violation in rf.cDan Cashman
Wrap arguments of call to vnt_control_out() to avoid exceeding 80 character limit, but maintain alignment. Signed-off-by: Daniel Cashman <dan.a.cashman@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: vt6656: Replace embedded function name with __func__ in rf.cDan Cashman
Change embedded function name in vnt_rf_set_txpower with %s format with __func__ argument to make it consistent with other part of if-else and kernel coding style standards as reported by checkpatch. Signed-off-by: Daniel Cashman <dan.a.cashman@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: vt6656: convert spaces to tabs for rf.cDan Cashman
Address checkpatch errors encountered in rf.c by removing use of spaces and replacing with properly aligned tabs. Signed-off-by: Daniel Cashman <dan.a.cashman@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: unisys: visorbus: fix kernel BUG discovered by day0 testingDavid Kershner
Kernel day0 testing robot reported a kernel BUG at drivers/base/driver.c! with the following call stack: [ 14.963563] ------------[ cut here ]------------ [ 14.967298] kernel BUG at drivers/base/driver.c:153! [ 14.970948] invalid opcode: 0000 [#1] SMP [ 14.974013] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.11.0-rc4-00790-g0789e2c #1 [ 14.978221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.9.3-20161025_171302-gandalf 04/01/2014 [ 14.983417] task: ffff88001ea46040 task.stack: ffffc90000008000 [ 14.987315] RIP: 0010:driver_register+0xa1/0xd0 [ 14.990044] RSP: 0000:ffffc9000000be60 EFLAGS: 00010246 [ 14.993039] RAX: 0000000000000000 RBX: ffffffff831d4c20 RCX: 0000000000000000 [ 14.997040] RDX: 000000000000004d RSI: ffffffff831d47c0 RDI: ffffffff831d4c20 [ 15.001511] RBP: ffffc9000000be78 R08: ffffc9000000be78 R09: ffffc9000000be7c [ 15.006163] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 15.010068] R13: 00000000ffffffff R14: ffffffff832f3923 R15: 0000000000000000 [ 15.013715] FS: 0000000000000000(0000) GS:ffff88001fa00000(0000) knlGS:0000000000000000 [ 15.017460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 15.021268] CR2: 0000000000000000 CR3: 0000000003009000 CR4: 00000000000006b0 [ 15.025633] Call Trace: [ 15.028069] ? visorbus_register_visor_driver+0x3f/0x60 [ 15.031065] ? init_unisys+0x3a/0x90 [ 15.033562] ? device_resume_response+0x50/0x50 [ 15.036083] visorinput_init+0x10/0x20 [ 15.038937] do_one_initcall+0x9a/0x164 [ 15.041838] ? set_debug_rodata+0x12/0x12 [ 15.045333] kernel_init_freeable+0x11e/0x1a1 [ 15.048369] ? rest_init+0x80/0x80 [ 15.050813] kernel_init+0x9/0x100 [ 15.053353] ret_from_fork+0x2c/0x40 [ 15.056009] Code: ff 85 c0 41 89 c4 75 13 48 8b 7b 70 31 f6 e8 97 16 be ff 44 89 e0 5b 41 5c 5d c3 48 89 df e8 57 e1 ff ff 44 89 e0 5b 41 5c 5d c3 <0f> 0b 48 8b 33 48 c7 c7 a0 dd d5 82 e8 ec f0 6f ff 48 8b 73 08 [ 15.065144] RIP: driver_register+0xa1/0xd0 RSP: ffffc9000000be60 [ 15.068360] ---[ end trace 7d13369c38d80a8f ]--- This bug will occur if the visorbus driver is built-in to the kernel, and the resulting kernel is run in an environment where visorbus devices are NOT supported, and an attempt is made to load any of the drivers: visorhba, visornic, or visorinput. Checked to see if we have called bus_register, if not do not call driver_register. Signed-off-by: David Kershner <david.kershner@unisys.com> Fixes: 5b6f9b95f7ae ("staging: unisys: visorbus: get rid of create_bus_type.") Reviewed-by: Tim Sell <timothy.sell@unisys.com> Reviewed-by: David Binder <david.binder@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 20:41:46 +0000