From mboxrd@z Thu Jan 1 00:00:00 1970 From: colin.king@canonical.com (Colin King) Date: Wed, 14 Feb 2018 16:10:36 +0000 Subject: [PATCH][next] ASoC: uniphier: remove redundant check of blk_id Message-ID: <20180214161036.32446-1-colin.king@canonical.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Colin Ian King 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 --- sound/soc/uniphier/aio-cpu.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/uniphier/aio-cpu.c b/sound/soc/uniphier/aio-cpu.c index 55f3248a31fd..7cf2316c69a2 100644 --- a/sound/soc/uniphier/aio-cpu.c +++ b/sound/soc/uniphier/aio-cpu.c @@ -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; -- 2.15.1