Alexander Shiyan 76aeec83e4 can: mcp251x: Fix regulators operation without CONFIG_REGULATOR
If CONFIG_REGULATOR is not set, devm_regulator_get() returns NULL,
so use IS_ERR_OR_NULL() macro for checks.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2014-03-17 09:20:17 +01:00
..
2013-01-26 16:58:59 +01:00