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authorYueHaibing <yuehaibing@huawei.com>2018-09-28 02:18:09 +0000
committerLinus Walleij <linus.walleij@linaro.org>2018-10-01 12:27:19 +0200
commit8898240aaace9eb315b3e9c43bc132da6e62a953 (patch)
treef88338a3af6a2429d4e21b34c4267d0072d94520 /drivers/gpio/gpio-htc-egpio.c
parent3c940660cb1ea6c952bb863040cdacafd5077448 (diff)
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: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-htc-egpio.c')
-rw-r--r--drivers/gpio/gpio-htc-egpio.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-htc-egpio.c b/drivers/gpio/gpio-htc-egpio.c
index 38be44dbd6e1..9d3ac51a765c 100644
--- a/drivers/gpio/gpio-htc-egpio.c
+++ b/drivers/gpio/gpio-htc-egpio.c
@@ -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;