can: c_can: checking IS_ERR() instead of NULL
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 1 Aug 2014 08:53:44 +0000 (11:53 +0300)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Thu, 21 Aug 2014 08:49:59 +0000 (10:49 +0200)
devm_ioremap() returns NULL on error, not an ERR_PTR().

Fixes: 33cf75656923 ('can: c_can_platform: Fix raminit, use devm_ioremap() instead of devm_ioremap_resource()')

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v3.11
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

No differences found