Commit 8898240a authored by YueHaibing's avatar YueHaibing Committed by Linus Walleij
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gpio: htc-egpio: Remove set but not used variable 'bit' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpio/gpio-htc-egpio.c: In function 'egpio_set':
drivers/gpio/gpio-htc-egpio.c:192:20: warning:
 variable 'bit' set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 3c940660

drivers/gpio/gpio-htc-egpio.c

+0 −2
Original line number Diff line number Diff line
@@ -189,7 +189,6 @@ static void egpio_set(struct gpio_chip *chip, unsigned offset, int value) 
	unsigned long     flag;

	struct egpio_chip *egpio;

	struct egpio_info *ei;

	unsigned          bit;

	int               pos;

	int               reg;

	int               shift;
@@ -199,7 +198,6 @@ static void egpio_set(struct gpio_chip *chip, unsigned offset, int value) 


	egpio = gpiochip_get_data(chip);

	ei    = dev_get_drvdata(egpio->dev);

	bit   = egpio_bit(ei, offset);

	pos   = egpio_pos(ei, offset);

	reg   = egpio->reg_start + pos;

	shift = pos << ei->reg_shift;

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