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| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-24 21:58:48 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-26 22:00:22 (GMT) |
| commit | 16ceb7283987d8d7cad260bacf49f4197c625504 (patch) | |
| tree | 3d73283caecb6fd24cf402e7c95454e6ad09b7a8 /drivers/staging/dgap | |
| parent | 968bf0cf0c18523b491a030bd56fab4c1e1640bb (diff) | |
| download | linux-16ceb7283987d8d7cad260bacf49f4197c625504.tar.xz | |
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>
Diffstat (limited to 'drivers/staging/dgap')
0 files changed, 0 insertions, 0 deletions