diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2018-09-28 02:18:09 +0000 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-10-01 12:27:19 +0200 |
| commit | 8898240aaace9eb315b3e9c43bc132da6e62a953 (patch) | |
| tree | f88338a3af6a2429d4e21b34c4267d0072d94520 /drivers/gpio/gpio-htc-egpio.c | |
| parent | 3c940660cb1ea6c952bb863040cdacafd5077448 (diff) | |
| download | blackbird-op-linux-8898240aaace9eb315b3e9c43bc132da6e62a953.tar.gz blackbird-op-linux-8898240aaace9eb315b3e9c43bc132da6e62a953.zip | |
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.c | 2 |
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; |
