From b36dd3af48f65c0e498d62bb5e6c388b03f77608 Mon Sep 17 00:00:00 2001 From: Sergio Paracuellos Date: Sun, 20 May 2018 15:00:25 +0200 Subject: 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: Sergio Paracuellos Reviewed-by: NeilBrown Signed-off-by: Greg Kroah-Hartman --- drivers/staging/mt7621-gpio/gpio-mt7621.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/staging/mt7621-gpio') diff --git a/drivers/staging/mt7621-gpio/gpio-mt7621.c b/drivers/staging/mt7621-gpio/gpio-mt7621.c index bbe6cce56d90..15a1003017f8 100644 --- a/drivers/staging/mt7621-gpio/gpio-mt7621.c +++ b/drivers/staging/mt7621-gpio/gpio-mt7621.c @@ -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 -- cgit v1.2.3