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authorAxel Lin <axel.lin@ingics.com>2014-09-17 20:58:02 +0800
committerMark Brown <broonie@kernel.org>2014-09-17 09:49:53 -0700
commit5d5e63af998026f0340d1081fb15ad3c26d80c81 (patch)
tree4f5cdc80a2611d8f19761a946a0adfc9404053b5 /sound/soc/codecs
parent44caf7648064502fd1d37d18443ae92c064ebadd (diff)
ASoC: Remove return value checking for gpiochip_remove()
gpiochip_remove() will return void eventually. Thus this patch removes return value checking for gpiochip_remove(). Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs')
-rw-r--r--sound/soc/codecs/rt5677.c5
-rw-r--r--sound/soc/codecs/wm5100.c5
-rw-r--r--sound/soc/codecs/wm8903.c6
-rw-r--r--sound/soc/codecs/wm8962.c5
-rw-r--r--sound/soc/codecs/wm8996.c6
5 files changed, 5 insertions, 22 deletions
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 02bc8bd7caeb..991409f90fd3 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -3274,11 +3274,8 @@ static void rt5677_init_gpio(struct i2c_client *i2c)
static void rt5677_free_gpio(struct i2c_client *i2c)
{
struct rt5677_priv *rt5677 = i2c_get_clientdata(i2c);
- int ret;
- ret = gpiochip_remove(&rt5677->gpio_chip);
- if (ret != 0)
- dev_err(&i2c->dev, "Failed to remove GPIOs: %d\n", ret);
+ gpiochip_remove(&rt5677->gpio_chip);
}
#else
static void rt5677_init_gpio(struct i2c_client *i2c)
diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index 7bb0d36d4c54..a01ad629ed61 100644
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -2319,11 +2319,8 @@ static void wm5100_init_gpio(struct i2c_client *i2c)
static void wm5100_free_gpio(struct i2c_client *i2c)
{
struct wm5100_priv *wm5100 = i2c_get_clientdata(i2c);
- int ret;
- ret = gpiochip_remove(&wm5100->gpio_chip);
- if (ret != 0)
- dev_err(&i2c->dev, "Failed to remove GPIOs: %d\n", ret);
+ gpiochip_remove(&wm5100->gpio_chip);
}
#else
static void wm5100_init_gpio(struct i2c_client *i2c)
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index aa0984864e76..c038b3e04398 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -1877,11 +1877,7 @@ static void wm8903_init_gpio(struct wm8903_priv *wm8903)
static void wm8903_free_gpio(struct wm8903_priv *wm8903)
{
- int ret;
-
- ret = gpiochip_remove(&wm8903->gpio_chip);
- if (ret != 0)
- dev_err(wm8903->dev, "Failed to remove GPIOs: %d\n", ret);
+ gpiochip_remove(&wm8903->gpio_chip);
}
#else
static void wm8903_init_gpio(struct wm8903_priv *wm8903)
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 1098ae32f1f9..9077411e62ce 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -3398,11 +3398,8 @@ static void wm8962_init_gpio(struct snd_soc_codec *codec)
static void wm8962_free_gpio(struct snd_soc_codec *codec)
{
struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
- int ret;
- ret = gpiochip_remove(&wm8962->gpio_chip);
- if (ret != 0)
- dev_err(codec->dev, "Failed to remove GPIOs: %d\n", ret);
+ gpiochip_remove(&wm8962->gpio_chip);
}
#else
static void wm8962_init_gpio(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index f16ff4f56923..b1dcc11c1b23 100644
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -2216,11 +2216,7 @@ static void wm8996_init_gpio(struct wm8996_priv *wm8996)
static void wm8996_free_gpio(struct wm8996_priv *wm8996)
{
- int ret;
-
- ret = gpiochip_remove(&wm8996->gpio_chip);
- if (ret != 0)
- dev_err(wm8996->dev, "Failed to remove GPIOs: %d\n", ret);
+ gpiochip_remove(&wm8996->gpio_chip);
}
#else
static void wm8996_init_gpio(struct wm8996_priv *wm8996)