brcmfmac: return immediately error for out of range key_idx.
authorHante Meuleman <meuleman@broadcom.com>
Tue, 6 Nov 2012 00:22:28 +0000 (16:22 -0800)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 14 Nov 2012 19:56:01 +0000 (14:56 -0500)
commit256c374f7702c8c20413d2d7a14776dfad524a8d
tree2173128bad5061e6b2b945e3b8c4291385edebab
parent3f40b839712fc10b9f981e44a04fd65d3c1d638f
brcmfmac: return immediately error for out of range key_idx.

when brcmf_cfg80211_del_key was called with out of range key index
then firmware would return error. Checking was added to
brcmf_cfg80211_del_key to immediately return error.

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/wl_cfg80211.c