diff options
| author | Stefan Weil <weil@mail.berlios.de> | 2011-02-24 22:11:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-28 18:07:19 -0800 |
| commit | 2d586ea6de0ffe3e119ed0f1d4cb0adeb6874cbc (patch) | |
| tree | a552e63e50840fda2b0d32e6ff3e4abbaa80a53f /drivers | |
| parent | 8d9e9d09b78bd131f488bbd2746852a05bcf557f (diff) | |
staging: brcm80211: Fix memory leak after kmalloc failure
This error was spotted by cppcheck:
drivers/staging/brcm80211/phy/wlc_phy_lcn.c:4053: error: Memory leak: ptr
Cc: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>
Cc: linux-wireless@vger.kernel.org
Cc: devel@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.c b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.c index 3fbbbb46a360..f027d5076c7d 100644 --- a/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.c +++ b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_lcn.c @@ -4051,6 +4051,7 @@ wlc_lcnphy_a1(phy_info_t *pi, int cal_type, int num_levels, int step_size_lg2) phy_c32 = kmalloc(sizeof(u16) * 20, GFP_ATOMIC); if (NULL == phy_c32) { + kfree(ptr); return; } phy_c26 = read_phy_reg(pi, 0x6da); |