From 5b15d0f449036b0674c5214296572f53974c22ac Mon Sep 17 00:00:00 2001
From: "John W. Linville" <linville@tuxdriver.com>
Date: Mon, 19 Nov 2012 10:53:32 -0500
Subject: [PATCH] brcmfmac: check return from kzalloc in
 brcmf_fweh_process_event

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>
---
 drivers/net/wireless/brcm80211/brcmfmac/fweh.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
index 1e4188cc1b5..fa8fc443341 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
@@ -494,6 +494,9 @@ void brcmf_fweh_process_event(struct brcmf_pub *drvr,
 		alloc_flag = GFP_ATOMIC;
 
 	event = kzalloc(sizeof(*event) + datalen, alloc_flag);
+	if (!event)
+		return;
+
 	event->code = code;
 	event->ifidx = *ifidx;
 
-- 
2.41.0