Merge tag 'arc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

[karo-tx-linux.git] / drivers / gpio / gpiolib-legacy.c

diff --git a/drivers/gpio/gpiolib-legacy.c b/drivers/gpio/gpiolib-legacy.c
index 8b830996fe0212d3ae0153ae5b708a84fa53976e..3a5c7011ad3b3e832d7cce6e55ed62562bba94be 100644 (file)
--- a/drivers/gpio/gpiolib-legacy.c
+++ b/drivers/gpio/gpiolib-legacy.c
@@ -28,10 +28,6 @@ int gpio_request_one(unsigned gpio, unsigned long flags, const char *label)
        if (!desc && gpio_is_valid(gpio))
                return -EPROBE_DEFER;
 
-       err = gpiod_request(desc, label);
-       if (err)
-               return err;
-
        if (flags & GPIOF_OPEN_DRAIN)
                set_bit(FLAG_OPEN_DRAIN, &desc->flags);
 
@@ -41,6 +37,10 @@ int gpio_request_one(unsigned gpio, unsigned long flags, const char *label)
        if (flags & GPIOF_ACTIVE_LOW)
                set_bit(FLAG_ACTIVE_LOW, &desc->flags);
 
+       err = gpiod_request(desc, label);
+       if (err)
+               return err;
+
        if (flags & GPIOF_DIR_IN)
                err = gpiod_direction_input(desc);
        else