These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / hid / hid-picolcd_backlight.c

diff --git a/kernel/drivers/hid/hid-picolcd_backlight.c b/kernel/drivers/hid/hid-picolcd_backlight.c
index a32c5f8..808807a 100644 (file)
--- a/kernel/drivers/hid/hid-picolcd_backlight.c
+++ b/kernel/drivers/hid/hid-picolcd_backlight.c
@@ -94,8 +94,7 @@ void picolcd_exit_backlight(struct picolcd_data *data)
        struct backlight_device *bdev = data->backlight;
 
        data->backlight = NULL;
-       if (bdev)
-               backlight_device_unregister(bdev);
+       backlight_device_unregister(bdev);
 }
 
 int picolcd_resume_backlight(struct picolcd_data *data)