linux-kernel - [PATCH sound-next] ASoC: rockchip: i2s-tdm: Fix a useless call issue

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Message-Id: <20241115114924.23843-1-dheeraj.linuxdev@gmail.com>
Date: Fri, 15 Nov 2024 17:19:24 +0530
From: Dheeraj Reddy Jonnalagadda <dheeraj.linuxdev@...il.com>
To: frattaroli.nicolas@...il.com,
	linux-rockchip@...ts.infradead.org
Cc: lgirdwood@...il.com,
	broonie@...nel.org,
	perex@...ex.cz,
	tiwai@...e.com,
	heiko@...ech.de,
	linux-sound@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Dheeraj Reddy Jonnalagadda <dheeraj.linuxdev@...il.com>
Subject: [PATCH sound-next] ASoC: rockchip: i2s-tdm: Fix a useless call issue

This commit fixes a useless call issue detected by Coverity
(CID 1507978). The call to rockchip_i2s_ch_to_io is unnecessary as its
return value is never checked or used.

Signed-off-by: Dheeraj Reddy Jonnalagadda <dheeraj.linuxdev@...il.com>
---
 sound/soc/rockchip/rockchip_i2s_tdm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/rockchip/rockchip_i2s_tdm.c b/sound/soc/rockchip/rockchip_i2s_tdm.c
index d1f28699652f..10f46fbe5175 100644
--- a/sound/soc/rockchip/rockchip_i2s_tdm.c
+++ b/sound/soc/rockchip/rockchip_i2s_tdm.c
@@ -577,7 +577,6 @@ static int rockchip_i2s_io_multiplex(struct snd_pcm_substream *substream,
 			return -EINVAL;
 		}
 
-		rockchip_i2s_ch_to_io(val, true);
 	} else {
 		struct snd_pcm_str *capture_str =
 			&substream->pcm->streams[SNDRV_PCM_STREAM_CAPTURE];
-- 
2.34.1