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2013-12-03staging: comedi: plx9080.h: remove unnecessary printk noiseH Hartley Sweeten
The timeouts will return -ETIMEDOUT. The printks are just added noise. Remove them. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: rtd520: remove commented out printk debugH Hartley Sweeten
These messages are just added noise. Remove them. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: mpc624: convert printk messages in mpc624_ai_rinsn()H Hartley Sweeten
There's no reason for these messages to be KERN_INFO. Convert them to dev_dbg(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: mpc624: remove unnecessary printk noiseH Hartley Sweeten
The ai read timeout will return -ETIMEDOUT. The printk is just added noise. Remove it. It's also not necessary to set data[n[ = 0 when the read timesout. Remove that also. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: mpc624: remove unnecessary testH Hartley Sweeten
It's not necessaary to vaidate insn->n passed to the (*insn_read) function. The for() loop following it will just be a NOP. Remove the test as well as the printk noise. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: mpc624: remove commented out printkH Hartley Sweeten
This printk is just added noise. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt282x: remove commented out printkH Hartley Sweeten
This printk is just added noise. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt282x: convert dt282x_ao_inttrig() messagesH Hartley Sweeten
Convert the messages in this function to dev_err(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt282x: convert dt282x_ai_dma_interrupt() messagesH Hartley Sweeten
Convert the messages in this function to dev_{level}(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt282x: convert dt282x_ao_dma_interrupt() messagesH Hartley Sweeten
Convert the messages in this function to dev_err(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt282x: remove disable code that disables the irqH Hartley Sweeten
The code that would disable the irq after getting a number of D/A errors is disabled. Just remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt282x: remove unnecessary blank line messageH Hartley Sweeten
This blank line message is not needed. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt282x: convert printk() in dt282x_attach to a dev_err()H Hartley Sweeten
Convert this printk message into a dev_err(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt282x: remove attach noise in dt282x_grab_dma()H Hartley Sweeten
These messages are just added noise. Remove them. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt282x: tidy up the irq support in dt282x_attach()H Hartley Sweeten
An irq is only needed by this driver in order to support async commands. Since it is optional, modify the attach so that if the request_irq() fails the attach does not fail. Remove the printk noise about the irq. Only hookup the async command support if the request_irq() was successful. Also, only call dt282x_grab_dma() if we have an irq since interrupt support is needed to support dma. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2815: convert printk's in dt2815_attach()H Hartley Sweeten
These messages don't appear to be important enough to warrent KERN_INFO and KERN_WARNING levels. Convert them dev_dbg(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2815: convert printk's in dt2815_ao_insn()H Hartley Sweeten
Convert the printk(KERN_WARNING messages in this function to dev_dbg(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2814: tidy up the irq support in dt2814_attach()H Hartley Sweeten
An irq is only needed by this driver in order to support async commands. Since it is optional, modify the attach so that if the request_irq() fails the attach does not fail. Remove the printk noise about the irq. Only hookup the async command support if the request_irq() was successful. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2814: convert a printk(KERN_ERR into a dev_err()H Hartley Sweeten
Convert this printk message into a dev_dev(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2814: remove bad printk noiseH Hartley Sweeten
This printk could spew a lot of noise while waiting for the ai conversion to complete. Just remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2814: remove unnecessary printk noiseH Hartley Sweeten
The ai read timeout will return -ETIMEDOUT. The printk is just added noise. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2811: remove disabled interrupt support codeH Hartley Sweeten
The interrupt support in this driver is incomplete due to the missing comedi functions to support async commands. Since the interrupt code is already disable just remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2811: remove disabled dt2811_adtrig() functionH Hartley Sweeten
This function is not used by the driver. It's also suffering from bitrot since COMEDI_MDEMAND and COMEDI_MCONTS are not defined anywhere. Just remove the code. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2801: convert printk() messages to dev_dbg()H Hartley Sweeten
Convert all the printk() messages in this driver to dev_dbg(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2801: remove commented out printk()H Hartley Sweeten
This printk is just added noise. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dt2801: remove disabled code in dt2801_writedataH Hartley Sweeten
The code that checks the DT_S_READY status is disabled. Just remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dmm32at: convert a printk(KERN_ERR to a dev->err()H Hartley Sweeten
Convert this printk message to a dev_err() message. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dmm32at: tidy up the irq support in dmm32at_attach()H Hartley Sweeten
An irq is only needed by this driver in order to support async commands. Since it is optional, modify the attach so that if the request_irq() fails the attach does not fail. Remove the printk noise about the irq. Only hookup the async command support if the request_irq() was successful. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dmm32at: remove commented out printk debugH Hartley Sweeten
These printk messages are just added noise. Remove them. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dmm32at: remove unnecessary printk noiseH Hartley Sweeten
A timeout will return -ETIMEDOUT. The printks are just added noise. Remove them. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: das16m1: tidy up the irq support in das16m1_attach()H Hartley Sweeten
An irq is only needed by this driver in order to support async commands. Since it is optional, modify the attach so that if an invalid irq is selected by the user, or the request_irq() fails, the attach does not fail. Remove all the printk noise about the irq. Only hookup the async command support if the request_irq() was successful. Tidy up das16m1_irq_bits() a bit. This helper returns the value that needs to be written to the DAS16M1_INTR_CONTROL register to setup the irq routing. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: cb_pcimdas: remove unnecessary printk noiseH Hartley Sweeten
The ai read timeout will return -ETIMEDOUT. The printk is just added noise. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: cb_pcimdas: remove commented out irq init codeH Hartley Sweeten
This driver does not have interrupt support. Remove the commented out code that requests the irq. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: c6xdigio: remove commented out function trace messagesH Hartley Sweeten
These commented out messages are just added noise. Remove them. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: c6xdigio: remove commented out subdevice codeH Hartley Sweeten
The code to initialize subdevice[2] is commented out and incomplete. Just remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: adq12b: remove commented out debug messageH Hartley Sweeten
Remove the commented out message, it would just be added noise. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: pcl818: convert some printk's to dev_dbg()H Hartley Sweeten
Convert these messages to dev_dbg() and tidy them up a bit. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: pcl816: convert some printk's to dev_dbg()H Hartley Sweeten
Convert these warning messages to dev_dbg() to minimize the noise. Also, tidy them up a bit. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: pcl812: convert some printk's to dev_dbg()H Hartley Sweeten
Convert these debug messages to dev_dbg() and tidy them up a bit. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: dmm32at: remove final attach noise and fix return valueH Hartley Sweeten
The "success" message after an attach is just added noise. Remove it. The normal return value for "success" is 0. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: adv_pci1710: convert some printk's to dev_dbg()H Hartley Sweeten
Convert these debug messages to dev_dbg(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: comedi: pcmmio.c: remove kcalloc() failure messageH Hartley Sweeten
An allocation failure will have already displayed a message. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03Staging: usbip: vhci_hcd.c: removed a spaceAldo Iljazi
Line 921: Removed the space before the semicolon. Signed-off-by: Aldo Iljazi <mail@aldo.io> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03drivers: staging: ft1000: ft1000-usb: ft1000_debug.c: check return value of ↵Chen Gang
get_user() in ft1000_ioctl() get_user() may fail and cause 'msgsz' uninitialized, so need give a check. The related warning (with allmodconfig under hexagon): CC [M] drivers/staging/ft1000/ft1000-usb/ft1000_debug.o drivers/staging/ft1000/ft1000-usb/ft1000_debug.c: In function 'ft1000_ioctl': include/uapi/linux/swab.h:53:9: warning: 'msgsz' may be used uninitialized in this function [-Wuninitialized] drivers/staging/ft1000/ft1000-usb/ft1000_debug.c:533:17: note: 'msgsz' was declared here Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: lustre: fix potential NULL pointer dereferenceMichal Nazarewicz
The rest of the code seem to imply that rmf_dumper may indeed be NULL. Change the code so that dumping is not even considered if rmf_dumper callback is not set. Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: silicom: remove dead codeMichal Nazarewicz
bus_info field of struct ethtool_drvinfo is an array thus it always evaluates to true in a boolean context. Therefore operation depending on it being false will never be executed. Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03Staging: dgnc: dgnc_trace.c: fixed coding style issuesAldo Iljazi
Fixed the following coding style issues: Lines 66-70: Replaced spaced with tabs. Lines 75, 98, 182: Inserted space before the open parenthesis. Line 89: Inserted spaces around that '=' Signed-off-by: Aldo Iljazi <mail@aldo.io> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: rts5208: fix error return code in rtsx_probe()Wei Yongjun
Fix to return -ENOMEM instead of 0 when the memory alloc fail in probe error handling path. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03Staging: dwc2: hcd.c: Fixed a coding style issueAldo Iljazi
Fixed a coding style issue, specifically: Line 1798: Removed parentheses since return is not a function. Signed-off-by: Aldo Iljazi <mail@aldo.io> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-03staging: dwc2: set up all module paramsStephen Warren
The DWC2 USB controller in the BCM2835 (Raspberry Pi) needs some non- default parameters. Select these based on the compatible value from the DT node. For all other HW, fall back to the default parameters currently in use. The values in params_bcm2835[] were posted to the mailing list by Paul quite some time ago. I made a couple of minor modifications since then; to set ahbcfg instead of ahb_single, and to set uframe_sched. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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