net/fec: don't free an irq that failed to be requested

Reported-by: Lothar Waßmann <LW@KARO-elektronics.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2011-01-13 21:49:05 +01:00
commit b2b09ad63c