From: Xu Wang Date: Thu, 29 Oct 2020 08:41:37 +0000 (+0000) Subject: ASoC: samsung: i2s: Remove redundant null check before clk_disable_unprepare X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ec4177c83456b9e84d796ed0bc7656fd922937cb;p=linux.git ASoC: samsung: i2s: 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 Link: https://lore.kernel.org/r/20201029084137.28771-1-vulab@iscas.ac.cn Signed-off-by: Mark Brown --- diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index df53d4ea808fe..36969f0a3f9a5 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1212,8 +1212,7 @@ static int i2s_runtime_suspend(struct device *dev) priv->suspend_i2scon = readl(priv->addr + I2SCON); priv->suspend_i2spsr = readl(priv->addr + I2SPSR); - if (priv->op_clk) - clk_disable_unprepare(priv->op_clk); + clk_disable_unprepare(priv->op_clk); clk_disable_unprepare(priv->clk); return 0;