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ASoC: adau1977: Remove unneeded gpiod NULL check 

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>
This commit is contained in:
Fabio Estevam 2017-07-16 18:11:08 -03:00 committed by Mark Brown
parent 5771a8c088
commit 68feed9007
1 changed files with 2 additions and 4 deletions
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6
sound/soc/codecs/adau1977.c
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@ -388,8 +388,7 @@ static int adau1977_power_disable(struct adau1977 *adau1977)
regcache_mark_dirty(adau1977->regmap);
if (adau1977->reset_gpio)
gpiod_set_value_cansleep(adau1977->reset_gpio, 0);
gpiod_set_value_cansleep(adau1977->reset_gpio, 0);
regcache_cache_only(adau1977->regmap, true);
@ -420,8 +419,7 @@ static int adau1977_power_enable(struct adau1977 *adau1977)
goto err_disable_avdd;
}
if (adau1977->reset_gpio)
gpiod_set_value_cansleep(adau1977->reset_gpio, 1);
gpiod_set_value_cansleep(adau1977->reset_gpio, 1);
regcache_cache_only(adau1977->regmap, false);