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ASoC: soc-core: remove rtd NULL check on soc_free_pcm_runtime() 

static soc_free_pcm_runtime() is never called with rtd == NULL.
This patch removes unnecessary rtd == NULL check from
soc_free_pcm_runtime().

Furthermore, NULL check before kfree() is not needed.
This patch removes such ckeck too.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2017-09-25 01:38:13 +00:00 committed by Mark Brown
parent 957ce0c6b8
commit db1721f529
1 changed files with 1 additions and 2 deletions
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3
sound/soc/soc-core.c
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@ -639,8 +639,7 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd)
{
if (rtd && rtd->codec_dais)
kfree(rtd->codec_dais);
kfree(rtd->codec_dais);
snd_soc_rtdcom_del_all(rtd);
kfree(rtd);
}