From dae3be365537b2da53f355e6dfec0e3a8ea1d425 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Fri, 9 Mar 2018 09:06:14 +0100 Subject: [PATCH] mfd: tps65910: Delete an unnecessary variable initialisation in four functions The local variable "ret" will be set to an appropriate value a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring Signed-off-by: Lee Jones --- drivers/mfd/tps65910.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index 555bd39..80ea147 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -229,7 +229,7 @@ static struct regmap_irq_chip tps65910_irq_chip = { static int tps65910_irq_init(struct tps65910 *tps65910, int irq, struct tps65910_platform_data *pdata) { - int ret = 0; + int ret; static struct regmap_irq_chip *tps6591x_irqs_chip; if (!irq) { @@ -313,7 +313,7 @@ static int tps65910_sleepinit(struct tps65910 *tps65910, struct tps65910_board *pmic_pdata) { struct device *dev = NULL; - int ret = 0; + int ret; dev = tps65910->dev; @@ -383,7 +383,7 @@ static struct tps65910_board *tps65910_parse_dt(struct i2c_client *client, struct tps65910_board *board_info; unsigned int prop; const struct of_device_id *match; - int ret = 0; + int ret; match = of_match_device(tps65910_of_match, &client->dev); if (!match) { @@ -460,7 +460,7 @@ static int tps65910_i2c_probe(struct i2c_client *i2c, struct tps65910_board *of_pmic_plat_data = NULL; struct tps65910_platform_data *init_data; unsigned long chip_id = id->driver_data; - int ret = 0; + int ret; pmic_plat_data = dev_get_platdata(&i2c->dev); -- 2.7.4