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| author | Axel Lin <axel.lin@gmail.com> | 2010-11-16 08:08:51 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-16 11:23:39 (GMT) |
| commit | 50d0ac2e1e98efa89f6dc167977b1a0d46d5e48e (patch) | |
| tree | 2102610a081079b34d5d00c8af075214c231be79 /sound/soc/codecs/ad193x.c | |
| parent | af353d8a134d6147e29a3371015d2eef8d7f0657 (diff) | |
| download | linux-50d0ac2e1e98efa89f6dc167977b1a0d46d5e48e.tar.xz | |
ASoC: Fix incorrect kfree in ad193x_probe error path
We allocated memory for ad193x in ad193x_spi_probe,
and will free the memory in either ad193x_spi_probe error path or
ad193x_spi_remove.
Thus we should not call kfree(ad193x) in ad193x_probe, otherwise
we have double free of ad193x.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/ad193x.c')
| -rw-r--r-- | sound/soc/codecs/ad193x.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c index dc105d8..fd3e659 100644 --- a/sound/soc/codecs/ad193x.c +++ b/sound/soc/codecs/ad193x.c @@ -364,7 +364,6 @@ static int ad193x_probe(struct snd_soc_codec *codec) if (ret < 0) { dev_err(codec->dev, "failed to set cache I/O: %d\n", ret); - kfree(ad193x); return ret; } |