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gpio: bd70528: remove redundant assignment to variable ret 

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>
This commit is contained in:
Colin Ian King 2019-06-29 13:33:06 +01:00 committed by Linus Walleij
parent cbf2be7490
commit f8650b8ff6
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-bd70528.c
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@ -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);
/*