ASoC: codecs: remove redundant ret variable

Return value from devm_snd_soc_register_component() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220110012833.643994-1-chi.minghao@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index 21ae55c..ddf0e2f 100644 (file)
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -676,7 +676,6 @@ static int wm8971_i2c_probe(struct i2c_client *i2c,
                            const struct i2c_device_id *id)
 {
        struct wm8971_priv *wm8971;
-       int ret;
 
        wm8971 = devm_kzalloc(&i2c->dev, sizeof(struct wm8971_priv),
                              GFP_KERNEL);
@@ -689,10 +688,8 @@ static int wm8971_i2c_probe(struct i2c_client *i2c,
 
        i2c_set_clientdata(i2c, wm8971);
 
-       ret = devm_snd_soc_register_component(&i2c->dev,
+       return devm_snd_soc_register_component(&i2c->dev,
                        &soc_component_dev_wm8971, &wm8971_dai, 1);
-
-       return ret;
 }
 
 static const struct i2c_device_id wm8971_i2c_id[] = {