diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2020-01-08 20:11:17 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2020-01-15 14:38:49 +0100 |
| commit | e5e42ad224a040f93bf112e96f82b3a0ed97ffab (patch) | |
| tree | 17213e9d58c0c56637672dee0bdee9e58024705e /drivers | |
| parent | e81ccba69549630838f8e40cd3369607db8613c9 (diff) | |
| download | linux-e5e42ad224a040f93bf112e96f82b3a0ed97ffab.tar.gz | |
gpiolib: remove set but not used variable 'config'
drivers/gpio/gpiolib.c: In function gpio_set_config:
drivers/gpio/gpiolib.c:3053:16: warning:
variable config set but not used [-Wunused-but-set-variable]
commit d90f36851d65 ("gpiolib: have a single place
of calling set_config()") left behind this unused variable.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20200108121117.45060-1-yuehaibing@huawei.com
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 91a0e83c465d..6d04e444f422 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -3043,7 +3043,6 @@ static int gpio_do_set_config(struct gpio_chip *gc, unsigned int offset, static int gpio_set_config(struct gpio_chip *gc, unsigned int offset, enum pin_config_param mode) { - unsigned long config; unsigned arg; switch (mode) { @@ -3057,7 +3056,6 @@ static int gpio_set_config(struct gpio_chip *gc, unsigned int offset, arg = 0; } - config = PIN_CONF_PACKED(mode, arg); return gpio_do_set_config(gc, offset, mode); } |