From: Fengguang Wu fengguang.wu@intel.com
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@amd.com Signed-off-by: Fengguang Wu fengguang.wu@intel.com ---
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[] = {