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(parent: e39a52d) | patch
drm/bochs: Remove unnecessary NULL check in bo_unref
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Sat, 5 Apr 2014 08:43:37 +0000 (10:43 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 22 Apr 2014 13:39:39 +0000 (15:39 +0200)
commitdcb1ee57780f2f772015ce9f80b2adc671257228
tree88bcb8614d942878800e0487de381ad903d888c7tree | snapshot
parente39a52da87fc49eeb0a91e7db3c30bd61e87bdb7commit | diff
drm/bochs: Remove unnecessary NULL check in bo_unref

ttm_bo_unref unconditionally calls kref_put on it's argument, so the
thing can't be NULL without already causing Oopses.

Spotted by coverity.

Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/bochs/bochs_mm.c diff | blob | history
Beck SC1x5 Kernel