Commit 55be663d authored by Fabio Estevam's avatar Fabio Estevam Committed by Mark Brown
Browse files

ASoC: cs53l30: 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: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 5771a8c0

sound/soc/codecs/cs53l30.c

+5 −10
Original line number Original line Diff line number Diff line
@@ -842,7 +842,6 @@ static int cs53l30_mute_stream(struct snd_soc_dai *dai, int mute, int stream) 
{

{

	struct cs53l30_private *priv = snd_soc_codec_get_drvdata(dai->codec);

	struct cs53l30_private *priv = snd_soc_codec_get_drvdata(dai->codec);





	if (priv->mute_gpio)

	gpiod_set_value_cansleep(priv->mute_gpio, mute);

	gpiod_set_value_cansleep(priv->mute_gpio, mute);





	return 0;

	return 0;
@@ -960,7 +959,6 @@ static int cs53l30_i2c_probe(struct i2c_client *client, 
		goto error;

		goto error;

	}

	}





	if (cs53l30->reset_gpio)

	gpiod_set_value_cansleep(cs53l30->reset_gpio, 1);

	gpiod_set_value_cansleep(cs53l30->reset_gpio, 1);





	i2c_set_clientdata(client, cs53l30);

	i2c_set_clientdata(client, cs53l30);
@@ -1056,7 +1054,6 @@ static int cs53l30_i2c_remove(struct i2c_client *client) 
	snd_soc_unregister_codec(&client->dev);

	snd_soc_unregister_codec(&client->dev);





	/* Hold down reset */

	/* Hold down reset */

	if (cs53l30->reset_gpio)

	gpiod_set_value_cansleep(cs53l30->reset_gpio, 0);

	gpiod_set_value_cansleep(cs53l30->reset_gpio, 0);





	regulator_bulk_disable(ARRAY_SIZE(cs53l30->supplies),

	regulator_bulk_disable(ARRAY_SIZE(cs53l30->supplies),
@@ -1073,7 +1070,6 @@ static int cs53l30_runtime_suspend(struct device *dev) 
	regcache_cache_only(cs53l30->regmap, true);

	regcache_cache_only(cs53l30->regmap, true);





	/* Hold down reset */

	/* Hold down reset */

	if (cs53l30->reset_gpio)

	gpiod_set_value_cansleep(cs53l30->reset_gpio, 0);

	gpiod_set_value_cansleep(cs53l30->reset_gpio, 0);





	regulator_bulk_disable(ARRAY_SIZE(cs53l30->supplies),

	regulator_bulk_disable(ARRAY_SIZE(cs53l30->supplies),
@@ -1094,7 +1090,6 @@ static int cs53l30_runtime_resume(struct device *dev) 
		return ret;

		return ret;

	}

	}





	if (cs53l30->reset_gpio)

	gpiod_set_value_cansleep(cs53l30->reset_gpio, 1);

	gpiod_set_value_cansleep(cs53l30->reset_gpio, 1);





	regcache_cache_only(cs53l30->regmap, false);

	regcache_cache_only(cs53l30->regmap, false);