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Subject[PATCH 2/2] ASoC: rockchip: Delete an unnecessary variable initialisation in rk_aif1_hw_params()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 19 Nov 2017 13:26:06 +0100

The variable "ret" will eventually be set to an appropriate value
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
sound/soc/rockchip/rockchip_max98090.c | 2 +-
sound/soc/rockchip/rockchip_rt5645.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/rockchip/rockchip_max98090.c b/sound/soc/rockchip/rockchip_max98090.c
index 419fa6ef14bb..6d661a93588f 100644
--- a/sound/soc/rockchip/rockchip_max98090.c
+++ b/sound/soc/rockchip/rockchip_max98090.c
@@ -76,7 +76,7 @@ static const struct snd_kcontrol_new rk_mc_controls[] = {
static int rk_aif1_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- int ret = 0;
+ int ret;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
diff --git a/sound/soc/rockchip/rockchip_rt5645.c b/sound/soc/rockchip/rockchip_rt5645.c
index 7f763d0963d3..d032d8bd15b9 100644
--- a/sound/soc/rockchip/rockchip_rt5645.c
+++ b/sound/soc/rockchip/rockchip_rt5645.c
@@ -70,7 +70,7 @@ static const struct snd_kcontrol_new rk_mc_controls[] = {
static int rk_aif1_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- int ret = 0;
+ int ret;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
--
2.15.0
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