ASoC: tas2552: Remove unneeded NULL test for tas2552->enable_gpio

It's safe to call gpiod_set_value() with NULL desc.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 5 insertions, 10 deletions

diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c
index 4f25a7d0efa2..d6ec004a81b1 100644
--- a/sound/soc/codecs/tas2552.c
+++ b/sound/soc/codecs/tas2552.c
@@ -493,8 +493,7 @@ static int tas2552_runtime_suspend(struct device *dev)
         regcache_cache_only(tas2552->regmap, true);
         regcache_mark_dirty(tas2552->regmap);
 
-        if (tas2552->enable_gpio)
-                gpiod_set_value(tas2552->enable_gpio, 0);
+        gpiod_set_value(tas2552->enable_gpio, 0);
 
         return 0;
 }
@@ -503,8 +502,7 @@ static int tas2552_runtime_resume(struct device *dev)
 {
         struct tas2552_data *tas2552 = dev_get_drvdata(dev);
 
-        if (tas2552->enable_gpio)
-                gpiod_set_value(tas2552->enable_gpio, 1);
+        gpiod_set_value(tas2552->enable_gpio, 1);
 
         tas2552_sw_shutdown(tas2552, 0);
 
@@ -585,8 +583,7 @@ static int tas2552_codec_probe(struct snd_soc_codec *codec)
                 return ret;
         }
 
-        if (tas2552->enable_gpio)
-                gpiod_set_value(tas2552->enable_gpio, 1);
+        gpiod_set_value(tas2552->enable_gpio, 1);
 
         ret = pm_runtime_get_sync(codec->dev);
         if (ret < 0) {
@@ -610,8 +607,7 @@ static int tas2552_codec_probe(struct snd_soc_codec *codec)
         return 0;
 
 probe_fail:
-        if (tas2552->enable_gpio)
-                gpiod_set_value(tas2552->enable_gpio, 0);
+        gpiod_set_value(tas2552->enable_gpio, 0);
 
         regulator_bulk_disable(ARRAY_SIZE(tas2552->supplies),
                                         tas2552->supplies);
@@ -624,8 +620,7 @@ static int tas2552_codec_remove(struct snd_soc_codec *codec)
 
         pm_runtime_put(codec->dev);
 
-        if (tas2552->enable_gpio)
-                gpiod_set_value(tas2552->enable_gpio, 0);
+        gpiod_set_value(tas2552->enable_gpio, 0);
 
         return 0;
 };