diff options
| -rw-r--r-- | drivers/video/backlight/backlight.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c index 4ae6fae94ac2..b788ff3d0f45 100644 --- a/drivers/video/backlight/backlight.c +++ b/drivers/video/backlight/backlight.c @@ -710,8 +710,7 @@ static void devm_backlight_release(void *data) { struct backlight_device *bd = data; - if (bd) - put_device(&bd->dev); + put_device(&bd->dev); } /** @@ -737,11 +736,10 @@ struct backlight_device *devm_of_find_backlight(struct device *dev) bd = of_find_backlight(dev); if (IS_ERR_OR_NULL(bd)) return bd; - ret = devm_add_action(dev, devm_backlight_release, bd); - if (ret) { - put_device(&bd->dev); + ret = devm_add_action_or_reset(dev, devm_backlight_release, bd); + if (ret) return ERR_PTR(ret); - } + return bd; } EXPORT_SYMBOL(devm_of_find_backlight); |