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| author | Andrzej Hajda <a.hajda@samsung.com> | 2015-09-21 15:33:47 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-09-24 08:13:09 +1000 |
| commit | 14d11b8dca17f6dedf4b62d7391b9b294e3414ff (patch) | |
| tree | d736e1992a6ab26ca66f94d34d948e1d8fec4062 /drivers/gpu/drm/rockchip | |
| parent | 728f86607d47f7d2d24d61fd30852faa66ca5aa9 (diff) | |
drm/layerscape: fix handling fsl_dcu_drm_plane_index result
The function can return negative value.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/rockchip')
0 files changed, 0 insertions, 0 deletions