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: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Dan Carpenter 2012-04-17 09:28:47 +03:00 • committed by John W. Linville
commit 0230dfea09