gpio: arizona: Correct check whether the pin is an input

[linux-2.6-microblaze.git] / drivers / gpio / gpio-arizona.c

diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c
index 60b3102..cd23fd7 100644 (file)
--- a/drivers/gpio/gpio-arizona.c
+++ b/drivers/gpio/gpio-arizona.c
@@ -51,7 +51,7 @@ static int arizona_gpio_get(struct gpio_chip *chip, unsigned offset)
                return ret;
 
        /* Resume to read actual registers for input pins */
-       if (!(val & ARIZONA_GPN_DIR)) {
+       if (val & ARIZONA_GPN_DIR) {
                ret = pm_runtime_get_sync(chip->parent);
                if (ret < 0) {
                        dev_err(chip->parent, "Failed to resume: %d\n", ret);