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| author | Qiao Zhou <zhouqiao@marvell.com> | 2014-06-04 19:42:06 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-06-21 11:29:42 +0100 |
| commit | 7ed9de76ff342cbd717a9cf897044b99272cb8f8 (patch) | |
| tree | 330b0f15a6b6cc34a6bfe077b0890a6ef2d74096 /sound/soc/soc-pcm.c | |
| parent | 7171511eaec5bf23fb06078f59784a3a0626b38f (diff) | |
| download | linux-7ed9de76ff342cbd717a9cf897044b99272cb8f8.tar.gz linux-7ed9de76ff342cbd717a9cf897044b99272cb8f8.tar.bz2 linux-7ed9de76ff342cbd717a9cf897044b99272cb8f8.zip | |
ASoC: pcm: fix dpcm_path_put in dpcm runtime update
we need to release dapm widget list after dpcm_path_get in
soc_dpcm_runtime_update. otherwise, there will be potential memory
leak. add dpcm_path_put to fix it.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
Diffstat (limited to 'sound/soc/soc-pcm.c')
| -rw-r--r-- | sound/soc/soc-pcm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 54d18f22a33e..4ea656770d65 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2069,6 +2069,7 @@ int soc_dpcm_runtime_update(struct snd_soc_card *card) dpcm_be_disconnect(fe, SNDRV_PCM_STREAM_PLAYBACK); } + dpcm_path_put(&list); capture: /* skip if FE doesn't have capture capability */ if (!fe->cpu_dai->driver->capture.channels_min) |