net: gianfar: no need to check parameter being != NULL for of_node_put
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Thu, 7 Aug 2014 19:20:12 +0000 (21:20 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 7 Aug 2014 23:02:57 +0000 (16:02 -0700)
commit888c88b857cd974e65e6cacb0aece0dfdf9f27d1
treeef7b3ed948f3a0c3822d904e8be4aeed118b4ffb
parente5a98fc25a4f688f01b073d9fe0bbccc7807ab8e
net: gianfar: no need to check parameter being != NULL for of_node_put

of_node_put is a noop when being called with NULL.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/gianfar.c