diff options
Diffstat (limited to 'drivers/gpio/gpio-pxa.c')
-rw-r--r-- | drivers/gpio/gpio-pxa.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index cc13d1b74fad..42e6e64f2120 100644 --- 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, | |||
263 | 263 | ||
264 | static int pxa_gpio_get(struct gpio_chip *chip, unsigned offset) | 264 | static int pxa_gpio_get(struct gpio_chip *chip, unsigned offset) |
265 | { | 265 | { |
266 | return readl_relaxed(gpio_chip_base(chip) + GPLR_OFFSET) & (1 << offset); | 266 | u32 gplr = readl_relaxed(gpio_chip_base(chip) + GPLR_OFFSET); |
267 | return !!(gplr & (1 << offset)); | ||
267 | } | 268 | } |
268 | 269 | ||
269 | static void pxa_gpio_set(struct gpio_chip *chip, unsigned offset, int value) | 270 | static void pxa_gpio_set(struct gpio_chip *chip, unsigned offset, int value) |