ASoC: remove unneeded variable
return value form directly instead of
taking this in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cm>
Signed-off-by: chiminghao <chi.minghao@zte.com.cn>
Link: https://lore.kernel.org/r/20211209015707.409870-1-chi.minghao@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
index 67151c7..54152b5 100644
--- a/sound/soc/codecs/wcd938x.c
+++ b/sound/soc/codecs/wcd938x.c
@@ -3086,7 +3086,7 @@ static int wcd938x_mbhc_micb_ctrl_threshold_mic(struct snd_soc_component *compon
int micb_num, bool req_en)
{
struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
- int rc, micb_mv;
+ int micb_mv;
if (micb_num != MIC_BIAS_2)
return -EINVAL;
@@ -3100,9 +3100,7 @@ static int wcd938x_mbhc_micb_ctrl_threshold_mic(struct snd_soc_component *compon
micb_mv = req_en ? WCD_MBHC_THR_HS_MICB_MV : wcd938x->micb2_mv;
- rc = wcd938x_mbhc_micb_adjust_voltage(component, micb_mv, MIC_BIAS_2);
-
- return rc;
+ return wcd938x_mbhc_micb_adjust_voltage(component, micb_mv, MIC_BIAS_2);
}
static inline void wcd938x_mbhc_get_result_params(struct wcd938x_priv *wcd938x,