Messages in this thread Patch in this message | | | From | Xu Wang <> | Subject | [PATCH] ASoC: samsung: i2s: Remove redundant null check before clk_disable_unprepare | Date | Thu, 29 Oct 2020 08:37:15 +0000 |
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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> --- sound/soc/samsung/i2s.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index df53d4ea808f..36969f0a3f9a 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; -- 2.17.1
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