From: kbuild test robot <fengguang.wu@xxxxxxxxx>
sound/soc/codecs/cs35l36.c:513:5-8: Unneeded variable: "ret". Return "0" on line 554
Remove unneeded variable used to store return value.
Generated by: scripts/coccinelle/misc/returnvar.cocci
Fixes: 28343ecbec19 ("ASoC: cs35l36: Add support for Cirrus CS35L36 Amplifier")
CC: James Schulman <james.schulman@xxxxxxxxxx>
Signed-off-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
---
url: https://github.com/0day-ci/linux/commits/James-Schulman/ASoC-cs35l36-Add-support-for-Cirrus-CS35L36-Amplifier/20181218-063001
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Please take the patch only if it's a positive warning. Thanks!
cs35l36.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/sound/soc/codecs/cs35l36.c
+++ b/sound/soc/codecs/cs35l36.c
@@ -510,7 +510,6 @@ static int cs35l36_main_amp_event(struct
struct cs35l36_private *cs35l36 =
snd_soc_component_get_drvdata(component);
u32 reg;
- int ret = 0;
switch (event) {
case SND_SOC_DAPM_POST_PMU:
@@ -551,7 +550,7 @@ static int cs35l36_main_amp_event(struct
dev_dbg(component->dev, "Invalid event = 0x%x\n", event);
}
- return ret;
+ return 0;
}
static int cs35l36_boost_event(struct snd_soc_dapm_widget *w,
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
