platform: x86: Deletion of checks before backlight_device_unregister()
The backlight_device_unregister() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> For msi-wmi.c: Acked-by: NAnisse Astier <anisse@astier.eu> Signed-off-by: NDarren Hart <dvhart@linux.intel.com>
Showing
想要评论请 注册 或 登录