Since commit
2848d34c3ba1 ("ASoC: tas2562: Fix mute/unmute") the
following build warning is seen:
sound/soc/codecs/tas2562.c:442:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
Fix the warning by returning the 'ret' variable.
Fixes:
2848d34c3ba1 ("ASoC: tas2562: Fix mute/unmute")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Martin PoviĊĦer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220913231706.516849-1-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
struct snd_soc_component *component =
snd_soc_dapm_to_component(w->dapm);
struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);
- int ret;
+ int ret = 0;
switch (event) {
case SND_SOC_DAPM_POST_PMU:
return -EINVAL;
}
- return 0;
+ return ret;
}
static int tas2562_volume_control_get(struct snd_kcontrol *kcontrol,