From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Liam Girdwood <lrg@ti.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Johannes Stezenbach <js@sig21.net>,
alsa-devel@alsa-project.org
Subject: [PATCH] ASoC: sta32x: Fix a memory leak if snd_soc_register_codec fails
Date: Sat, 13 Aug 2011 11:33:08 +0800 [thread overview]
Message-ID: <1313206388.29596.3.camel@phoenix> (raw)
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
sound/soc/codecs/sta32x.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index 409d89d..fbd7eb9 100644
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -857,6 +857,7 @@ static __devinit int sta32x_i2c_probe(struct i2c_client *i2c,
ret = snd_soc_register_codec(&i2c->dev, &sta32x_codec, &sta32x_dai, 1);
if (ret != 0) {
dev_err(&i2c->dev, "Failed to register codec (%d)\n", ret);
+ kfree(sta32x);
return ret;
}
--
1.7.4.1
reply other threads:[~2011-08-13 3:33 UTC|newest]
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