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From: <shumingf@realtek.com>
To: <broonie@kernel.org>, <lgirdwood@gmail.com>
Cc: oder_chiou@realtek.com, jack.yu@realtek.com,
	alsa-devel@alsa-project.org, lars@metafoo.de, tzungbi@google.com,
	derek.fang@realtek.com, Shuming Fan <shumingf@realtek.com>,
	flove@realtek.com
Subject: [alsa-devel] [PATCH 2/5] ASoC: rt1011: improve the rt1011_set_dai_fmt() function
Date: Thu, 31 Oct 2019 19:54:14 +0800	[thread overview]
Message-ID: <20191031115414.20951-1-shumingf@realtek.com> (raw)

From: Shuming Fan <shumingf@realtek.com>

If there is a wrong format setting,
the driver will goto the end of the function directly.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
---
 sound/soc/codecs/rt1011.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c
index 8a74f374d779..57a3a34b5f18 100644
--- a/sound/soc/codecs/rt1011.c
+++ b/sound/soc/codecs/rt1011.c
@@ -1631,6 +1631,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		break;
 	default:
 		ret = -EINVAL;
+		goto _set_fmt_err_;
 	}
 
 	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
@@ -1641,6 +1642,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		break;
 	default:
 		ret = -EINVAL;
+		goto _set_fmt_err_;
 	}
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@@ -1657,6 +1659,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		break;
 	default:
 		ret = -EINVAL;
+		goto _set_fmt_err_;
 	}
 
 	switch (dai->id) {
@@ -1674,6 +1677,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		ret = -EINVAL;
 	}
 
+_set_fmt_err_:
 	snd_soc_dapm_mutex_unlock(dapm);
 	return ret;
 }
-- 
2.23.0

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             reply	other threads:[~2019-10-31 12:08 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-31 11:54 shumingf [this message]
2019-10-31 13:23 ` [alsa-devel] Applied "ASoC: rt1011: improve the rt1011_set_dai_fmt() function" to the asoc tree Mark Brown

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