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ASoC: sun4i-codec: 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 18:11:06 -03:00 committed by Mark Brown
parent 5771a8c088
commit d51579e6ef
1 changed files with 2 additions and 3 deletions
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1
sound/soc/sunxi/sun4i-codec.c
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@ -1171,7 +1171,6 @@ static int sun4i_codec_spk_event(struct snd_soc_dapm_widget *w,
{
struct sun4i_codec *scodec = snd_soc_card_get_drvdata(w->dapm->card);
if (scodec->gpio_pa)
gpiod_set_value_cansleep(scodec->gpio_pa,
!!SND_SOC_DAPM_EVENT_ON(event));