diff options
| author | Bob Copeland <me@bobcopeland.com> | 2014-08-22 17:18:02 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-08-28 22:41:57 +0400 |
| commit | dcb784050a518c59f695f76a0a3f802c0a9d92ab (patch) | |
| tree | d898649315ed2b24bb104f5234cf516e78611d28 | |
| parent | daf9669bea30aa22d44671e0d9ce90234579e1db (diff) | |
| download | linux-dcb784050a518c59f695f76a0a3f802c0a9d92ab.tar.xz | |
ath5k: remove redundant null check before kfree()
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>
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/attach.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c index 7106547a14dd..66b6366158b9 100644 --- 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); |