Searched hist:"14 d11b8d" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/fsl-dcu/ |
| H A D | fsl_dcu_drm_plane.c | 14d11b8d Mon Sep 21 08:33:47 CDT 2015 Andrzej Hajda <a.hajda@samsung.com> 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>
14d11b8d Mon Sep 21 08:33:47 CDT 2015 Andrzej Hajda <a.hajda@samsung.com> 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>
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