diff options
| author | Christian Engelmayer <cengelma@gmx.at> | 2014-01-11 23:35:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-13 15:19:41 -0800 |
| commit | 6d2398743f674028ec2b535730557e6bf387f700 (patch) | |
| tree | 3a71abec5c1f2a5259fadbc1441676716473d7b9 /drivers/staging | |
| parent | 075c457b92014d578cca83f40c39035158635cac (diff) | |
staging: vt6655: Fix memory leak in wpa_ioctl()
Fix a memory leak in the wpa_ioctl() error handling path so that 'param' is
also freed correctly in case of an unsupported ioctl.
Detected by Coverity: CID 144380.
Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/vt6655/wpactl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/vt6655/wpactl.c b/drivers/staging/vt6655/wpactl.c index 7deb7a1c1ae4..d17224f39b4d 100644 --- a/drivers/staging/vt6655/wpactl.c +++ b/drivers/staging/vt6655/wpactl.c @@ -923,8 +923,8 @@ int wpa_ioctl(PSDevice pDevice, struct iw_point *p) default: DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_ioctl: unknown cmd=%d\n", param->cmd); - return -EOPNOTSUPP; - break; + ret = -EOPNOTSUPP; + goto out; } if ((ret == 0) && wpa_ioctl) { |