From f8650b8ff6fd96075391e72bb3b6d0a99f27829d Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Sat, 29 Jun 2019 13:33:06 +0100
Subject: [PATCH] gpio: bd70528: remove redundant assignment to variable ret
Git-commit: f8650b8ff6fd96075391e72bb3b6d0a99f27829d
Patch-mainline: v5.4-rc1
References: jsc#SLE-12730

Variable ret is being initialized with a value that is never read
and ret is being re-assigned a little later on. The assignment is
redundant and hence can be removed.

Addresses-coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20190629123306.12519-1-colin.king@canonical.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/gpio/gpio-bd70528.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-bd70528.c b/drivers/gpio/gpio-bd70528.c
index 633422b430b4..0c1ead12d883 100644
--- a/drivers/gpio/gpio-bd70528.c
+++ b/drivers/gpio/gpio-bd70528.c
@@ -153,7 +153,7 @@ static int bd70528_gpio_get_i(struct bd70528_gpio *bdgpio, unsigned int offset)
 
 static int bd70528_gpio_get(struct gpio_chip *chip, unsigned int offset)
 {
-	int ret = -EINVAL;
+	int ret;
 	struct bd70528_gpio *bdgpio = gpiochip_get_data(chip);
 
 	/*
-- 
2.16.4