Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpio / gpio-pxa.c

diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c
index cc13d1b..42e6e64 100644 (file)
--- a/drivers/gpio/gpio-pxa.c
+++ b/drivers/gpio/gpio-pxa.c
@@ -263,7 +263,8 @@ static int pxa_gpio_direction_output(struct gpio_chip *chip,
 
 static int pxa_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
-       return readl_relaxed(gpio_chip_base(chip) + GPLR_OFFSET) & (1 << offset);
+       u32 gplr = readl_relaxed(gpio_chip_base(chip) + GPLR_OFFSET);
+       return !!(gplr & (1 << offset));
 }
 
 static void pxa_gpio_set(struct gpio_chip *chip, unsigned offset, int value)