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ar5523: Don't dereference sta if NULL
authorPontus Fuchs <pontus.fuchs@gmail.com>
Mon, 5 Nov 2012 20:17:51 +0000 (21:17 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 14 Nov 2012 19:55:41 +0000 (14:55 -0500)
commit533ac8171801956941f9cc167c75b7930e752538
tree73745e7aec7c092b2efbdf5427dac5c48fe5a96atree | snapshot
parenta394898461df0c9b38252ff367a9b62d3ccec6e6commit | diff
ar5523: Don't dereference sta if NULL

A missing else caused a potential NULL dereference.

Reported-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ar5523/ar5523.c diff | blob | history
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