ath5k: remove redundant null check before kfree()
authorBob Copeland <me@bobcopeland.com>
Fri, 22 Aug 2014 13:18:02 +0000 (09:18 -0400)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 28 Aug 2014 18:41:57 +0000 (14:41 -0400)
commitdcb784050a518c59f695f76a0a3f802c0a9d92ab
treed898649315ed2b24bb104f5234cf516e78611d28
parentdaf9669bea30aa22d44671e0d9ce90234579e1db
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>
drivers/net/wireless/ath/ath5k/attach.c