Commit e98c89e0 authored Dec 02, 2014 by Markus Elfring Committed by Mark Brown Dec 03, 2014

ASoC: fsi: Deletion of unnecessary checks before the function call "clk_disable"



The clk_disable() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent f114040e

sound/soc/sh/fsi.c

+3 −6

Original line number	Diff line number	Diff line
		@@ -842,11 +842,8 @@ static int fsi_clk_disable(struct device *dev,
		return -EINVAL;

		if (1 == clock->count--) {
		if (clock->xck)
		clk_disable(clock->xck);
		if (clock->ick)
		clk_disable(clock->ick);
		if (clock->div)
		clk_disable(clock->div);
		}

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