Unverified Commit 53b8e450 authored Feb 14, 2018 by Colin Ian King Committed by Mark Brown Feb 15, 2018

ASoC: uniphier: remove redundant check of blk_id



The check of blk_id == AUD_CLK_IO is redundant as it also being performed
in the following switch statement with the same return of -ENOTSUPP. Fix
this by removing the redundant comparison.

Detected by CoverityScan, CID#1465227 ("Logically dead code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 21957b5b

sound/soc/uniphier/aio-cpu.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -134,9 +134,6 @@ static int uniphier_aio_set_sysclk(struct snd_soc_dai *dai, int clk_id,
		bool pll_auto = false;
		int pll_id, div_id;

		if (clk_id == AUD_CLK_IO)
		return -ENOTSUPP;

		switch (clk_id) {
		case AUD_CLK_IO:
		return -ENOTSUPP;