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| author | Xu Wang <vulab@iscas.ac.cn> | 2020-10-29 08:25:13 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-11-02 15:53:23 +0000 |
| commit | ff3cfccba4dd87bb89ca185b58b38b9a74260138 (patch) | |
| tree | e83d8bfc3ccec97973966ef3d46ad89be84e501c | |
| parent | 46713ed258695e2de00ab2738160f89220c0a976 (diff) | |
| download | linux-ff3cfccba4dd87bb89ca185b58b38b9a74260138.tar.bz2 | |
ASoC: ti: davinci-evm: Remove redundant null check before clk_disable_unprepare
Because clk_disable_unprepare() already checked NULL clock parameter,
so the additional check is unnecessary, just remove it.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20201029082513.28233-1-vulab@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/ti/davinci-evm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/ti/davinci-evm.c b/sound/soc/ti/davinci-evm.c index 105e56ab9cdc..b043a0070d20 100644 --- a/sound/soc/ti/davinci-evm.c +++ b/sound/soc/ti/davinci-evm.c @@ -46,8 +46,7 @@ static void evm_shutdown(struct snd_pcm_substream *substream) struct snd_soc_card_drvdata_davinci *drvdata = snd_soc_card_get_drvdata(soc_card); - if (drvdata->mclk) - clk_disable_unprepare(drvdata->mclk); + clk_disable_unprepare(drvdata->mclk); } static int evm_hw_params(struct snd_pcm_substream *substream, |