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| author | Jyri Sarha <jsarha@ti.com> | 2015-10-28 14:00:42 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-03-03 17:36:41 +0200 |
| commit | a7696ea7402fc8140f2023821e60adcf406679fe (patch) | |
| tree | e885d89e08677b0c5dbd86b51913c1ac046a3706 /drivers/gpu/drm/omapdrm/omap_crtc.c | |
| parent | 8e54adfd9ccda87bb3d1c7e164029c8ebfa2c255 (diff) | |
| download | linux-a7696ea7402fc8140f2023821e60adcf406679fe.tar.bz2 | |
drm/omap: drm_atomic_get_plane_state() may return ERR_PTR
drm_atomic_get_plane_state() may return ERR_PTR. Handle
drm_atomic_get_plane_state() return values right in
omap_crtc_atomic_set_property().
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_crtc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index 7dd3d44a93e5..f5b19d18fa8b 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -433,8 +433,8 @@ static int omap_crtc_atomic_set_property(struct drm_crtc *crtc, */ plane_state = drm_atomic_get_plane_state(state->state, plane); - if (!plane_state) - return -EINVAL; + if (IS_ERR(plane_state)) + return PTR_ERR(plane_state); return drm_atomic_plane_set_property(plane, plane_state, property, val); } |