linux-kernel - [PATCH 3/3] Remove redundant assignment

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Date:   Wed, 17 Mar 2021 20:29:22 +0800
From:   qiumibaozi_1@....com
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, ganjisheng <ganjisheng@...ong.com>
Subject: [PATCH 3/3] Remove redundant assignment

From: ganjisheng <ganjisheng@...ong.com>

Signed-off-by: ganjisheng <ganjisheng@...ong.com>
---
 drivers/mfd/88pm860x-i2c.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/mfd/88pm860x-i2c.c b/drivers/mfd/88pm860x-i2c.c
index a000aed..c4852c9 100644
--- a/drivers/mfd/88pm860x-i2c.c
+++ b/drivers/mfd/88pm860x-i2c.c
@@ -34,10 +34,8 @@ int pm860x_reg_write(struct i2c_client *i2c, int reg,
 	struct pm860x_chip *chip = i2c_get_clientdata(i2c);
 	struct regmap *map = (i2c == chip->client) ? chip->regmap
 				: chip->regmap_companion;
-	int ret;
 
-	ret = regmap_write(map, reg, data);
-	return ret;
+	return regmap_write(map, reg, data);
 }
 EXPORT_SYMBOL(pm860x_reg_write);
 
@@ -47,10 +45,8 @@ int pm860x_bulk_read(struct i2c_client *i2c, int reg,
 	struct pm860x_chip *chip = i2c_get_clientdata(i2c);
 	struct regmap *map = (i2c == chip->client) ? chip->regmap
 				: chip->regmap_companion;
-	int ret;
 
-	ret = regmap_raw_read(map, reg, buf, count);
-	return ret;
+	return regmap_raw_read(map, reg, buf, count);
 }
 EXPORT_SYMBOL(pm860x_bulk_read);
 
@@ -60,10 +56,8 @@ int pm860x_bulk_write(struct i2c_client *i2c, int reg,
 	struct pm860x_chip *chip = i2c_get_clientdata(i2c);
 	struct regmap *map = (i2c == chip->client) ? chip->regmap
 				: chip->regmap_companion;
-	int ret;
 
-	ret = regmap_raw_write(map, reg, buf, count);
-	return ret;
+	return regmap_raw_write(map, reg, buf, count);
 }
 EXPORT_SYMBOL(pm860x_bulk_write);
 
@@ -73,10 +67,8 @@ int pm860x_set_bits(struct i2c_client *i2c, int reg,
 	struct pm860x_chip *chip = i2c_get_clientdata(i2c);
 	struct regmap *map = (i2c == chip->client) ? chip->regmap
 				: chip->regmap_companion;
-	int ret;
 
-	ret = regmap_update_bits(map, reg, mask, data);
-	return ret;
+	return regmap_update_bits(map, reg, mask, data);
 }
 EXPORT_SYMBOL(pm860x_set_bits);
 
-- 
1.9.1