linux-kernel - [PATCH 4/6] ASoC: amd: raven: acp3x-i2s: fix 'set but not used' warning

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Date:   Thu,  2 Jul 2020 11:44:31 -0500
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     alsa-devel@...a-project.org
Cc:     tiwai@...e.de, broonie@...nel.org,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Ravulapati Vishnu vardhan rao 
        <Vishnuvardhanrao.Ravulapati@....com>,
        Akshu Agrawal <akshu.agrawal@....com>,
        Wei Yongjun <weiyongjun1@...wei.com>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 4/6] ASoC: amd: raven: acp3x-i2s: fix 'set but not used' warning

Fix W=1 warning. the card variable is useless here

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
---
 sound/soc/amd/raven/acp3x-i2s.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/amd/raven/acp3x-i2s.c b/sound/soc/amd/raven/acp3x-i2s.c
index 14607563abd2..a0e14cc91d95 100644
--- a/sound/soc/amd/raven/acp3x-i2s.c
+++ b/sound/soc/amd/raven/acp3x-i2s.c
@@ -150,13 +150,11 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
 {
 	struct i2s_stream_instance *rtd;
 	struct snd_soc_pcm_runtime *prtd;
-	struct snd_soc_card *card;
 	u32 ret, val, period_bytes, reg_val, ier_val, water_val;
 	u32 buf_size, buf_reg;
 
 	prtd = substream->private_data;
 	rtd = substream->runtime->private_data;
-	card = prtd->card;
 	period_bytes = frames_to_bytes(substream->runtime,
 			substream->runtime->period_size);
 	buf_size = frames_to_bytes(substream->runtime,
-- 
2.25.1