| commit | 16ceb7283987d8d7cad260bacf49f4197c625504 | [log] [tgz] |
|---|---|---|
| author | Markus Elfring <elfring@users.sourceforge.net> | Mon Nov 24 22:58:48 2014 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Nov 26 14:00:22 2014 -0800 |
| tree | 3d73283caecb6fd24cf402e7c95454e6ad09b7a8 | |
| parent | 968bf0cf0c18523b491a030bd56fab4c1e1640bb [diff] |
staging: olpc_dcon: Deletion of a check 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: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>