diff options
author | Ilia Mirkin <imirkin@alum.mit.edu> | 2011-03-13 00:29:06 -0500 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-14 11:57:34 -0700 |
commit | 7e901dcd73d73230ad0e66e35fb6f1da244e41f7 (patch) | |
tree | 426afa9c7fcd5d3a18cab26ae1c7fd4001dad855 /drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c | |
parent | 76be349c0045073bbed4f669f87e36b1d8fda256 (diff) |
staging: rtl8192e: 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/rtl8192e/ieee80211/ieee80211_softmac.c')
-rw-r--r-- | drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c index fc96676bb9ce..8d73a7313766 100644 --- a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c @@ -2818,11 +2818,8 @@ void ieee80211_softmac_free(struct ieee80211_device *ieee) { down(&ieee->wx_sem); #ifdef ENABLE_DOT11D - if(NULL != ieee->pDot11dInfo) - { - kfree(ieee->pDot11dInfo); - ieee->pDot11dInfo = NULL; - } + kfree(ieee->pDot11dInfo); + ieee->pDot11dInfo = NULL; #endif del_timer_sync(&ieee->associate_timer); |