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[1/8] ASoC: sun4i-codec: Remove unneeded gpiod NULL check

Message ID 1500239473-14886-1-git-send-email-festevam@gmail.com (mailing list archive)
State Accepted
Commit d51579e6effa19c1ca4d6a29c3841cb454d56af6
Headers show

Commit Message

Fabio Estevam July 16, 2017, 9:11 p.m. UTC 
From: Fabio Estevam <fabio.estevam@nxp.com>

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>
---
 sound/soc/sunxi/sun4i-codec.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
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Patch

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 1500699..4c37231 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -1171,9 +1171,8 @@  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));
+	gpiod_set_value_cansleep(scodec->gpio_pa,
+				 !!SND_SOC_DAPM_EVENT_ON(event));
 
 	return 0;
 }