tree c7ace1fd3cd98c7cb3c23c8031a71d73edc9bdc3
parent 5345a5ab513b3438bab7d5b02c02d9bde064209e
author Markus Elfring <elfring@users.sourceforge.net> 1468646622 +0200
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1468825890 +0200

drm/tegra: Delete an unnecessary check before the function call "vunmap"

The vunmap() function performs also input parameter validation.
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: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/b3fbdcaf-1bda-7ce9-935b-2d716727ec39@users.sourceforge.net