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(parent: bf391fc) | patch
brcmsmac: NULL dereferences in brcms_c_detach_mfree()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 28 Nov 2014 09:43:40 +0000 (12:43 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 1 Dec 2014 20:57:21 +0000 (15:57 -0500)
commit8bd560bc7059eae0087d379135495710682855cc
treea50074dec58a074476e5b5edbecb3a518c983bb3tree | snapshot
parentbf391fc0c7b9ae89d31e7da5af929f8c6f69eb8ccommit | diff
brcmsmac: NULL dereferences in brcms_c_detach_mfree()

The brcms_c_attach_malloc() function can call this with a NULL
"wlc->corestate" or "wlc->hw".

Also I threw in a bonus cleanup by deleting an obvious comment and a
no-op NULL assignment.  :)

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/brcm80211/brcmsmac/main.c diff | blob | history
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