From: Fengguang Wu <fengguang.wu@xxxxxxxxx>
sound/soc/amd/acp-da7219-max98357a.c:104:5-8: Unneeded variable: "ret". Return "0" on line 108
Remove unneeded variable used to store return value.
Generated by: scripts/coccinelle/misc/returnvar.cocci
Fixes: 7d03b3824d27 ("ASoC: AMD: Enable da7219 master clock using common clock framework")
CC: Akshu Agrawal <akshu.agrawal@xxxxxxx>
Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
---
Please take the patch only if it's a positive warning. Thanks!
acp-da7219-max98357a.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/sound/soc/amd/acp-da7219-max98357a.c
+++ b/sound/soc/amd/acp-da7219-max98357a.c
@@ -101,11 +101,9 @@ static int cz_da7219_hw_params(struct sn
static int cz_da7219_hw_free(struct snd_pcm_substream *substream)
{
- int ret = 0;
-
clk_disable_unprepare(da7219_dai_clk);
- return ret;
+ return 0;
}
static const unsigned int channels[] = {
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