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| author |   Emil Velikov <emil.velikov@collabora.com> | 2018-03-28 17:22:16 +0100 |
|---|---|---|
| committer |   Rob Clark <robdclark@gmail.com> | 2018-04-19 10:09:41 -0400 |
| commit | 789d4c300e10eb2096ee83c3497118e67ccc951e (patch) | |
| tree | 954c849f82d4fffd55c1f20256cf22650bd76502 /lib/test_overflow.c | |
| parent | drm/msm/dsi: use correct enum in dsi_get_cmd_fmt (diff) | |
| download | linux-dev-789d4c300e10eb2096ee83c3497118e67ccc951e.tar.xz linux-dev-789d4c300e10eb2096ee83c3497118e67ccc951e.zip | |
drm/msm: don't deref error pointer in the msm_fbdev_create error path
Currently the error pointer returned by msm_alloc_stolen_fb gets passed
to drm_framebuffer_remove. The latter handles only NULL pointers, thus
a nasty crash will occur.
Drop the unnecessary fail label and the associated checks - both err and
fb will be set at this stage.
Cc: Rob Clark <robdclark@gmail.com>
Cc: linux-arm-msm@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions