From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@ti.com>,
alsa-devel@alsa-project.org
Subject: [PATCH] ASoC: wm8900: fix a memory leak if wm8900_set_fll fails
Date: Thu, 14 Jul 2011 18:14:46 +0800 [thread overview]
Message-ID: <1310638486.5186.1.camel@phoenix> (raw)
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
sound/soc/codecs/wm8900.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index 449ea09..082040e 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -1167,6 +1167,7 @@ static int wm8900_resume(struct snd_soc_codec *codec)
ret = wm8900_set_fll(codec, 0, fll_in, fll_out);
if (ret != 0) {
dev_err(codec->dev, "Failed to restart FLL\n");
+ kfree(cache);
return ret;
}
}
--
1.7.4.1
next reply other threads:[~2011-07-14 10:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-14 10:14 Axel Lin [this message]
2011-07-14 11:04 ` [PATCH] ASoC: wm8900: fix a memory leak if wm8900_set_fll fails Mark Brown
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