diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2017-09-25 04:38:13 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-09-25 19:30:48 +0300 |
| commit | db1721f5296704d4f706a31f5d147cf7f16e3add (patch) | |
| tree | 80ef6e5f2fabac80f6642b80eb2c74903e1d5c87 /sound/soc/soc-core.c | |
| parent | 957ce0c6b8a1f26559864507ae0bfcba29d924ad (diff) | |
| download | linux-db1721f5296704d4f706a31f5d147cf7f16e3add.tar.xz | |
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>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index fee4b0ef5566..091ebe198194 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -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); } |