diff options
| author | kernel test robot <lkp@intel.com> | 2021-06-29 21:29:09 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-07-11 23:48:36 +0100 |
| commit | 4d0b79ec9eb81b227c8ae211b7f159bd7194d9ae (patch) | |
| tree | 7123ec19bd4658b557f0f3f27d4d2d89d6fbdbc8 /sound/soc/codecs/wcd938x.c | |
| parent | 6c5c659dfe3f02e08054a6c20019e3886618b512 (diff) | |
| download | lwn-4d0b79ec9eb81b227c8ae211b7f159bd7194d9ae.tar.gz lwn-4d0b79ec9eb81b227c8ae211b7f159bd7194d9ae.zip | |
ASoC: codecs: wcd938x: fix returnvar.cocci warnings
sound/soc/codecs/wcd938x.c:1628:5-8: Unneeded variable: "ret". Return "0" on line 1656
sound/soc/codecs/wcd938x.c:1871:5-8: Unneeded variable: "ret". Return "0" on line 1907
Remove unneeded variable used to store return value.
Generated by: scripts/coccinelle/misc/returnvar.cocci
Fixes: 045442228868 ("ASoC: codecs: wcd938x: add audio routing and Kconfig")
CC: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Acked-by: Souptick Joarder <jrdr.linux@gmail.com>
Link: https://lore.kernel.org/r/20210629132909.GA7935@233d919f385f
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wcd938x.c')
| -rw-r--r-- | sound/soc/codecs/wcd938x.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index 78b76eceff8f..5fd708e013f9 100644 --- a/sound/soc/codecs/wcd938x.c +++ b/sound/soc/codecs/wcd938x.c @@ -1623,7 +1623,6 @@ static int wcd938x_codec_aux_dac_event(struct snd_soc_dapm_widget *w, { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component); - int ret = 0; switch (event) { case SND_SOC_DAPM_PRE_PMU: @@ -1651,7 +1650,7 @@ static int wcd938x_codec_aux_dac_event(struct snd_soc_dapm_widget *w, WCD938X_ANA_RX_DIV4_CLK_EN_MASK, 0); break; } - return ret; + return 0; } @@ -1866,7 +1865,6 @@ static int wcd938x_codec_enable_aux_pa(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component); int hph_mode = wcd938x->hph_mode; - int ret = 0; switch (event) { case SND_SOC_DAPM_PRE_PMU: @@ -1902,7 +1900,7 @@ static int wcd938x_codec_enable_aux_pa(struct snd_soc_dapm_widget *w, WCD938X_EN_CUR_DET_MASK, 1); break; } - return ret; + return 0; } static int wcd938x_codec_enable_ear_pa(struct snd_soc_dapm_widget *w, |