mt7601u: null check the allocation

devm_kzalloc may fail and return NULL. So the null check is needed.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Acked-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Navid Emamdoost 2019-07-24 09:17:36 -05:00 • committed by Kalle Valo
commit b95c732234