From: Fabio Estevam <fabio.estevam@nxp.com>
Date: Sun, 16 Jul 2017 21:11:07 +0000 (-0300)
Subject: ASoC: wm8804: Remove unneeded gpiod NULL check
X-Git-Tag: v4.14-rc1~114^2~3^2^3
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=89b13706c4bb6dae0263014051dd59986376faa5;p=linux.git

ASoC: wm8804: 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>
---

diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c
index af95d648265b..fc69b87443d8 100644
--- a/sound/soc/codecs/wm8804.c
+++ b/sound/soc/codecs/wm8804.c
@@ -623,8 +623,7 @@ int wm8804_probe(struct device *dev, struct regmap *regmap)
 		return ret;
 	}
 
-	if (wm8804->reset)
-		gpiod_set_value_cansleep(wm8804->reset, 1);
+	gpiod_set_value_cansleep(wm8804->reset, 1);
 
 	ret = regmap_read(regmap, WM8804_RST_DEVID1, &id1);
 	if (ret < 0) {