net/b43: don't return IRQ_HANDLED if nothing was done

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sebastian Andrzej Siewior 2011-07-07 21:58:10 +02:00 • committed by John W. Linville
commit cae561473e