Commit f7a01cac authored Jun 06, 2013 by Dan Carpenter Committed by John W. Linville Jun 10, 2013

cw1200: handle allocation failure in wsm_event_indication()



Check for allocation failures and return -ENOMEM.  The caller
already expects it.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent f28bc92c

drivers/net/wireless/cw1200/wsm.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -929,6 +929,8 @@ static int wsm_event_indication(struct cw1200_common priv, struct wsm_buf buf)
		}

		event = kzalloc(sizeof(struct cw1200_wsm_event), GFP_KERNEL);
		if (!event)
		return -ENOMEM;

		event->evt.id = __le32_to_cpu(WSM_GET32(buf));
		event->evt.data = __le32_to_cpu(WSM_GET32(buf));