ASoC: adau1977: Remove unneeded gpiod NULL check
authorFabio Estevam <fabio.estevam@nxp.com>
Sun, 16 Jul 2017 21:11:08 +0000 (18:11 -0300)
committerMark Brown <broonie@kernel.org>
Mon, 17 Jul 2017 14:42:03 +0000 (15:42 +0100)
The gpiod API checks for NULL descriptors, so there is no need to
duplicate the check in the driver.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

No differences found