diff options
author | Ilia Mirkin <imirkin@alum.mit.edu> | 2011-03-13 05:29:15 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-14 18:57:37 (GMT) |
commit | 1d5c536efeb9c109e330209867ae1242d42cdb7b (patch) | |
tree | cee0132641f894cedf68dee9452914ce464d7299 /drivers/staging/vt6656/wpactl.c | |
parent | 6403bb7dc1f6d77a93850935d9277a0d74783cf0 (diff) | |
download | linux-fsl-qoriq-1d5c536efeb9c109e330209867ae1242d42cdb7b.tar.xz |
staging: vt6656: Remove NULL check before kfree
This patch was generated by the following semantic patch:
// <smpl>
@@ expression E; @@
- if (E != NULL) { kfree(E); }
+ kfree(E);
@@ expression E; @@
- if (E != NULL) { kfree(E); E = NULL; }
+ kfree(E);
+ E = NULL;
// </smpl>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/vt6656/wpactl.c')
-rw-r--r-- | drivers/staging/vt6656/wpactl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/vt6656/wpactl.c b/drivers/staging/vt6656/wpactl.c index 7fd300f..8752736 100644 --- a/drivers/staging/vt6656/wpactl.c +++ b/drivers/staging/vt6656/wpactl.c @@ -999,8 +999,7 @@ int wpa_ioctl(PSDevice pDevice, struct iw_point *p) } out: - if (param != NULL) - kfree(param); + kfree(param); return ret; } |