From ff3cfccba4dd87bb89ca185b58b38b9a74260138 Mon Sep 17 00:00:00 2001 From: Xu Wang Date: Thu, 29 Oct 2020 08:25:13 +0000 Subject: [PATCH] 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 Acked-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20201029082513.28233-1-vulab@iscas.ac.cn Signed-off-by: Mark Brown --- sound/soc/ti/davinci-evm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/ti/davinci-evm.c b/sound/soc/ti/davinci-evm.c index 105e56a..b043a00 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, -- 2.7.4