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| author | Bard liao <yung-chuan.liao@linux.intel.com> | 2019-03-05 23:57:52 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-03-19 11:50:06 +0000 |
| commit | 7b6f68a4df4df3a58e854d24da991640bd4d9590 (patch) | |
| tree | 9dec1b7c79761626a89d55a6cf3985a565727839 /sound/soc/soc-topology.c | |
| parent | 3863293a96c3e2481192b435fe0d85feed1ea47c (diff) | |
| download | lwn-7b6f68a4df4df3a58e854d24da991640bd4d9590.tar.gz lwn-7b6f68a4df4df3a58e854d24da991640bd4d9590.zip | |
ASoC: topology: free stream_name of dai_drv
The stream_name is allocated by kstrdup. We have to free it when the
dai is removed or return from error.
Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-topology.c')
| -rw-r--r-- | sound/soc/soc-topology.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index fbee4720b834..1be60cea2bf5 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -535,6 +535,8 @@ static void remove_dai(struct snd_soc_component *comp, if (dai->driver == dai_drv) dai->driver = NULL; + kfree(dai_drv->playback.stream_name); + kfree(dai_drv->capture.stream_name); kfree(dai_drv->name); list_del(&dobj->list); kfree(dai_drv); @@ -1808,6 +1810,9 @@ static int soc_tplg_dai_create(struct soc_tplg *tplg, ret = soc_tplg_dai_load(tplg, dai_drv, pcm, NULL); if (ret < 0) { dev_err(tplg->comp->dev, "ASoC: DAI loading failed\n"); + kfree(dai_drv->playback.stream_name); + kfree(dai_drv->capture.stream_name); + kfree(dai_drv->name); kfree(dai_drv); return ret; } |