diff options
| author | chiminghao | 2021-12-09 01:57:07 +0000 |
|---|---|---|
| committer | Mark Brown | 2021-12-24 14:06:58 +0000 |
| commit | b2fde4deff854ca7d49ec735a8252d944418b64d (patch) | |
| tree | f1f42d615d90c813f12fff41aa1f86d532e985e4 | |
| parent | 9de2b9286a6dd16966959b3cb34fc2ddfd39213e (diff) | |
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>
| -rw-r--r-- | sound/soc/codecs/mt6660.c | 5 | ||||
| -rw-r--r-- | sound/soc/codecs/wcd938x.c | 6 |
2 files changed, 4 insertions, 7 deletions
diff --git a/sound/soc/codecs/mt6660.c b/sound/soc/codecs/mt6660.c index 358c500377df..3a881523c30f 100644 --- a/sound/soc/codecs/mt6660.c +++ b/sound/soc/codecs/mt6660.c @@ -47,13 +47,12 @@ static int mt6660_reg_write(void *context, unsigned int reg, unsigned int val) struct mt6660_chip *chip = context; int size = mt6660_get_reg_size(reg); u8 reg_data[4]; - int i, ret; + int i; for (i = 0; i < size; i++) reg_data[size - i - 1] = (val >> (8 * i)) & 0xff; - ret = i2c_smbus_write_i2c_block_data(chip->i2c, reg, size, reg_data); - return ret; + return i2c_smbus_write_i2c_block_data(chip->i2c, reg, size, reg_data); } static int mt6660_reg_read(void *context, unsigned int reg, unsigned int *val) diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index 67151c7770c6..54152b57eeeb 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, |