mfd: lm3533: Simplify function return logic

The invoked functions already return zero on success or a negative errno code so there is no need to open code the logic in the caller. Signed-off-by: Javier Martinez Canillas <[email protected]> Signed-off-by: Lee Jones <[email protected]>
chewitt · Oct 30, 2015 · a1c16d7 · a1c16d7
1 parent 5597da2
commit a1c16d7
Showing 1 changed file with 2 additions and 10 deletions.
diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c
@@ -472,11 +472,7 @@ static int lm3533_device_setup(struct lm3533 *lm3533,
 	if (ret)
 		return ret;
 
-	ret = lm3533_set_boost_ovp(lm3533, pdata->boost_ovp);
-	if (ret)
-		return ret;
-
-	return 0;
+	return lm3533_set_boost_ovp(lm3533, pdata->boost_ovp);
 }
 
 static int lm3533_device_init(struct lm3533 *lm3533)
@@ -613,11 +609,7 @@ static int lm3533_i2c_probe(struct i2c_client *i2c,
 	lm3533->dev = &i2c->dev;
 	lm3533->irq = i2c->irq;
 
-	ret = lm3533_device_init(lm3533);
-	if (ret)
-		return ret;
-
-	return 0;
+	return lm3533_device_init(lm3533);
 }
 
 static int lm3533_i2c_remove(struct i2c_client *i2c)