Commit b36dd3af authored by Sergio Paracuellos's avatar Sergio Paracuellos Committed by Greg Kroah-Hartman
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staging: mt7621-gpio: use ternary operator in return in mediatek_gpio_get_direction 



This commits replaces if statement and two returns in favour
of a only one return using a ternary operator.

Signed-off-by: default avatarSergio Paracuellos <sergio.paracuellos@gmail.com>
Reviewed-by: default avatarNeilBrown <neil@brown.name>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e9301a5a

drivers/staging/mt7621-gpio/gpio-mt7621.c

+1 −4
Original line number Diff line number Diff line
@@ -135,10 +135,7 @@ mediatek_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) 
	t = mtk_gpio_r32(rg, GPIO_REG_CTRL);

	spin_unlock_irqrestore(&rg->lock, flags);



	if (t & BIT(offset))

		return 0;



	return 1;

	return (t & BIT(offset)) ? 0 : 1;

}



static int