Commit 0230dfea authored by Dan Carpenter's avatar Dan Carpenter Committed by John W. Linville
Browse files

wlcore: fixup an allocation 



GFP_DMA isn't supposed to be used by itself.  This allocation is allowed
to sleep so it should be ORing it with GFP_KERNEL.
Also we should check for allocations errors.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarLuciano Coelho <coelho@ti.com>
parent cd840f6a

drivers/net/wireless/ti/wlcore/cmd.c

+3 −1
Original line number Diff line number Diff line
@@ -123,7 +123,9 @@ static int wl1271_cmd_wait_for_event_or_timeout(struct wl1271 *wl, u32 mask) 
	unsigned long timeout;

	int ret = 0;



	events_vector = kmalloc(sizeof(*events_vector), GFP_DMA);

	events_vector = kmalloc(sizeof(*events_vector), GFP_KERNEL | GFP_DMA);

	if (!events_vector)

		return -ENOMEM;



	timeout = jiffies + msecs_to_jiffies(WL1271_EVENT_TIMEOUT);

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