diff options
| author | Matti Vaittinen <[email protected]> | 2019-11-13 08:43:52 +0000 |
|---|---|---|
| committer | Bartosz Golaszewski <[email protected]> | 2019-11-13 12:49:42 +0000 |
| commit | 0f67f16a6e88749fc3bf88da7515d3fff472a1cc (patch) | |
| tree | 4cb273361d7fe468f360a279ef8f1322a57b3d24 /drivers | |
| parent | gpio: em: Use platform_get_irq() to obtain interrupts (diff) | |
| download | kernel-0f67f16a6e88749fc3bf88da7515d3fff472a1cc.tar.gz kernel-0f67f16a6e88749fc3bf88da7515d3fff472a1cc.zip | |
gpio: mmio: remove untrue leftover comment
The comment should have been removed when new GPIO direction
definitions were taken in use as the function logic was changed. It
is now perfectly valid and Ok to hit the return from the bottom of
the direction getting function.
Signed-off-by: Matti Vaittinen <[email protected]>
Signed-off-by: Bartosz Golaszewski <[email protected]>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-mmio.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mmio.c b/drivers/gpio/gpio-mmio.c index cd07c948649f..f729e3e9e983 100644 --- a/drivers/gpio/gpio-mmio.c +++ b/drivers/gpio/gpio-mmio.c @@ -386,7 +386,6 @@ static int bgpio_get_dir(struct gpio_chip *gc, unsigned int gpio) if (!(gc->read_reg(gc->reg_dir_in) & bgpio_line2mask(gc, gpio))) return GPIO_LINE_DIRECTION_OUT; - /* This should not happen */ return GPIO_LINE_DIRECTION_IN; } |