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(parent: ab17a68) | patch
brcmfmac: fix NULL pointer access in brcmf_fweh_detach()
authorHante Meuleman <meuleman@broadcom.com>
Thu, 15 Nov 2012 02:46:13 +0000 (18:46 -0800)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 16 Nov 2012 19:28:54 +0000 (14:28 -0500)
commit95c3ae7e3524f74c1abc487afb677c886e2a8670
tree7cdeb9c2f745525d014b4dc6ff9bc8b1efe565edtree | snapshot
parentab17a68b358aad8b60910116f2803168262fb909commit | diff
brcmfmac: fix NULL pointer access in brcmf_fweh_detach()

brcmf_fweh_detach can be called while ifp is already NULL, due to
init error. Fix NULL pointer access by checking ifp.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/brcm80211/brcmfmac/fweh.c diff | blob | history
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