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)
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>

No differences found