brcmfmac: check result of USB firmware request

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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>

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Rafał Miłecki 2015-05-07 14:13:03 +02:00 • committed by Kalle Valo

parent d5c5181cd9

commit 6e65104504

1 changed files with 7 additions and 2 deletions

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9

drivers/net/wireless/brcm80211/brcmfmac/usb.c

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