[RESEND PATCH v5 08/10] staging: mt7621-gpio: use ternary operator in return in mediatek_gpio_get_direction

[Sergio Paracuellos]

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

Signed-off-by: Sergio Paracuellos <sergio.paracuellos at gmail.com>
---
 drivers/staging/mt7621-gpio/gpio-mt7621.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/mt7621-gpio/gpio-mt7621.c b/drivers/staging/mt7621-gpio/gpio-mt7621.c
index bbe6cce..15a1003 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
-- 
2.7.4