From: dingsenjie <dingsenjie@yulong.com>
Date: Wed, 24 Feb 2021 08:54:07 +0000 (+0800)
Subject: ASoC: uniphier: Simplify the return expression of uniphier_aio_startup
X-Git-Tag: maple_v12_fixes~3107^2~5^2~224
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=13fba3e873b1f21ed3de6596568ef02d31050b6f;p=users%2Fjedix%2Flinux-maple.git

ASoC: uniphier: Simplify the return expression of uniphier_aio_startup

Simplify the return expression in the aio-cpu.c.

Signed-off-by: dingsenjie <dingsenjie@yulong.com>
Link: https://lore.kernel.org/r/20210224085407.22120-1-dingsenjie@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/uniphier/aio-cpu.c b/sound/soc/uniphier/aio-cpu.c
index 25c40c28eba4..cf9814130067 100644
--- a/sound/soc/uniphier/aio-cpu.c
+++ b/sound/soc/uniphier/aio-cpu.c
@@ -256,17 +256,12 @@ static int uniphier_aio_startup(struct snd_pcm_substream *substream,
 {
 	struct uniphier_aio *aio = uniphier_priv(dai);
 	struct uniphier_aio_sub *sub = &aio->sub[substream->stream];
-	int ret;
 
 	sub->substream = substream;
 	sub->pass_through = 0;
 	sub->use_mmap = true;
 
-	ret = aio_init(sub);
-	if (ret)
-		return ret;
-
-	return 0;
+	return aio_init(sub);
 }
 
 static void uniphier_aio_shutdown(struct snd_pcm_substream *substream,