[PATCH] ASoC: codecs: inline i2c_check_functionality checks

[Thorsten Blum]

Inline i2c_check_functionality() checks, since the function returns a
boolean status rather than an error code.

Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
---
 sound/soc/codecs/aw87390.c  | 3 +--
 sound/soc/codecs/aw88081.c  | 3 +--
 sound/soc/codecs/aw88261.c  | 3 +--
 sound/soc/codecs/max98390.c | 6 ++----
 sound/soc/codecs/max98520.c | 4 ++--
 5 files changed, 7 insertions(+), 12 deletions(-)

diff --git a/sound/soc/codecs/aw87390.c b/sound/soc/codecs/aw87390.c
index 613daccca3af..37ca42a25889 100644
--- a/sound/soc/codecs/aw87390.c
+++ b/sound/soc/codecs/aw87390.c
@@ -544,8 +544,7 @@ static int aw87390_i2c_probe(struct i2c_client *i2c)
 	const struct snd_soc_component_driver *priv;
 	int ret;
 
-	ret = i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C);
-	if (!ret)
+	if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C))
 		return dev_err_probe(&i2c->dev, -ENXIO, "check_functionality failed\n");
 
 	aw87390 = devm_kzalloc(&i2c->dev, sizeof(*aw87390), GFP_KERNEL);
diff --git a/sound/soc/codecs/aw88081.c b/sound/soc/codecs/aw88081.c
index fbd1fd12381a..8c5bb3ea0227 100644
--- a/sound/soc/codecs/aw88081.c
+++ b/sound/soc/codecs/aw88081.c
@@ -1253,8 +1253,7 @@ static int aw88081_i2c_probe(struct i2c_client *i2c)
 	struct aw88081 *aw88081;
 	int ret;
 
-	ret = i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C);
-	if (!ret)
+	if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C))
 		return dev_err_probe(&i2c->dev, -ENXIO, "check_functionality failed");
 
 	aw88081 = devm_kzalloc(&i2c->dev, sizeof(*aw88081), GFP_KERNEL);
diff --git a/sound/soc/codecs/aw88261.c b/sound/soc/codecs/aw88261.c
index 43c03d3cb252..45f70fc78f87 100644
--- a/sound/soc/codecs/aw88261.c
+++ b/sound/soc/codecs/aw88261.c
@@ -1237,8 +1237,7 @@ static int aw88261_i2c_probe(struct i2c_client *i2c)
 	struct aw88261 *aw88261;
 	int ret;
 
-	ret = i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C);
-	if (!ret)
+	if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C))
 		return dev_err_probe(&i2c->dev, -ENXIO, "check_functionality failed");
 
 	aw88261 = devm_kzalloc(&i2c->dev, sizeof(*aw88261), GFP_KERNEL);
diff --git a/sound/soc/codecs/max98390.c b/sound/soc/codecs/max98390.c
index ff58805e97d1..65f095c47191 100644
--- a/sound/soc/codecs/max98390.c
+++ b/sound/soc/codecs/max98390.c
@@ -1015,10 +1015,8 @@ static int max98390_i2c_probe(struct i2c_client *i2c)
 	struct i2c_adapter *adapter = i2c->adapter;
 	struct gpio_desc *reset_gpio;
 
-	ret = i2c_check_functionality(adapter,
-		I2C_FUNC_SMBUS_BYTE
-		| I2C_FUNC_SMBUS_BYTE_DATA);
-	if (!ret) {
+	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE |
+					      I2C_FUNC_SMBUS_BYTE_DATA)) {
 		dev_err(&i2c->dev, "I2C check functionality failed\n");
 		return -ENXIO;
 	}
diff --git a/sound/soc/codecs/max98520.c b/sound/soc/codecs/max98520.c
index 2bf8976c1828..5bc3d95ade5a 100644
--- a/sound/soc/codecs/max98520.c
+++ b/sound/soc/codecs/max98520.c
@@ -681,8 +681,8 @@ static int max98520_i2c_probe(struct i2c_client *i2c)
 	struct max98520_priv *max98520;
 	struct i2c_adapter *adapter = to_i2c_adapter(i2c->dev.parent);
 
-	ret = i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE | I2C_FUNC_SMBUS_BYTE_DATA);
-	if (!ret) {
+	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE |
+					      I2C_FUNC_SMBUS_BYTE_DATA)) {
 		dev_err(&i2c->dev, "I2C check functionality failed\n");
 		return -ENXIO;
 	}