From db1721f5296704d4f706a31f5d147cf7f16e3add Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Mon, 25 Sep 2017 01:38:13 +0000
Subject: [PATCH] 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>
---
sound/soc/soc-core.c | 3 +--
1 file changed, 1 insertion(+), 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);
}
--
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