tree 17d705c2dbb419f4cbe117b78252bc54773d8f87
parent d5c5181cd9fac12c9ea1ba3a250c77dca768410e
author Rafał Miłecki <zajec5@gmail.com> 1431000783 +0200
committer Kalle Valo <kvalo@codeaurora.org> 1431180046 +0300

brcmfmac: check result of USB firmware request

This prevents silence failures with driver waiting (infinitely) for a
callback.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>