OSDN Git Service
(root)
/
sagit-ice-cold
/
kernel_xiaomi_msm8998.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
daf9669
)
ath5k: remove redundant null check before kfree()
author
Bob Copeland
<me@bobcopeland.com>
Fri, 22 Aug 2014 13:18:02 +0000
(09:18 -0400)
committer
John W. Linville
<linville@tuxdriver.com>
Thu, 28 Aug 2014 18:41:57 +0000
(14:41 -0400)
kfree() null-checks its argument.
Found by smatch.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath5k/attach.c
patch
|
blob
|
history
diff --git
a/drivers/net/wireless/ath/ath5k/attach.c
b/drivers/net/wireless/ath/ath5k/attach.c
index
7106547
..
66b6366
100644
(file)
--- a/
drivers/net/wireless/ath/ath5k/attach.c
+++ b/
drivers/net/wireless/ath/ath5k/attach.c
@@
-351,8
+351,7
@@
void ath5k_hw_deinit(struct ath5k_hw *ah)
{
__set_bit(ATH_STAT_INVALID, ah->status);
- if (ah->ah_rf_banks != NULL)
- kfree(ah->ah_rf_banks);
+ kfree(ah->ah_rf_banks);
ath5k_eeprom_detach(ah);