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brcmfmac: check return from kzalloc in brcmf_fweh_process_event

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Signed-off-by: John W. Linville <linville@tuxdriver.com>
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
This commit is contained in:
John W. Linville 2012-11-19 10:53:32 -05:00
parent 9242c7261b
commit 5b15d0f449
1 changed files with 3 additions and 0 deletions
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3
drivers/net/wireless/brcm80211/brcmfmac/fweh.c
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@ -494,6 +494,9 @@ void brcmf_fweh_process_event(struct brcmf_pub *drvr,
alloc_flag = GFP_ATOMIC; alloc_flag = GFP_ATOMIC;
event = kzalloc(sizeof(*event) + datalen, alloc_flag); event = kzalloc(sizeof(*event) + datalen, alloc_flag);
if (!event)
return;
event->code = code; event->code = code;
event->ifidx = *ifidx; event->ifidx = *ifidx;