gpio: mockup: initialize a managed pointer in place

The preferred pattern for autopointers is to initialize them when they're
declared unless it doesn't make sense. Move the declaration of the
managed device pointer to where it's initialized.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 4870e267a402acd877e7facfe844d8fe3925aa45..455eecf6380e4422156786516d64c13e4c08933d 100644 (file)
--- a/drivers/gpio/gpio-mockup.c
+++ b/drivers/gpio/gpio-mockup.c
@@ -354,7 +354,6 @@ static const struct file_operations gpio_mockup_debugfs_ops = {
 static void gpio_mockup_debugfs_setup(struct device *dev,
                                      struct gpio_mockup_chip *chip)
 {
-       struct device *child __free(put_device) = NULL;
        struct gpio_mockup_dbgfs_private *priv;
        struct gpio_chip *gc;
        const char *devname;
@@ -367,7 +366,7 @@ static void gpio_mockup_debugfs_setup(struct device *dev,
         * There can only be a single GPIO device per platform device in
         * gpio-mockup so using device_find_any_child() is OK.
         */
-       child = device_find_any_child(dev);
+       struct device *child __free(put_device) = device_find_any_child(dev);
        if (!child)
                return;