Commit 0f67f16a authored Nov 13, 2019 by Matti Vaittinen Committed by Bartosz Golaszewski Nov 13, 2019

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 <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

parent be053b2d

drivers/gpio/gpio-mmio.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}

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