diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/dispc.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dispc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c index d2d95c76a313..f0f729fc4ca2 100644 --- a/drivers/gpu/drm/omapdrm/dss/dispc.c +++ b/drivers/gpu/drm/omapdrm/dss/dispc.c @@ -2783,6 +2783,8 @@ int dispc_wb_setup(struct dispc_device *dispc, wi->height, wi->fourcc, wi->rotation, zorder, wi->pre_mult_alpha, global_alpha, wi->rotation_type, replication, vm, mem_to_mem); + if (r) + return r; switch (wi->fourcc) { case DRM_FORMAT_RGB565: @@ -2823,7 +2825,7 @@ int dispc_wb_setup(struct dispc_device *dispc, REG_FLD_MOD(dispc, DISPC_OVL_ATTRIBUTES2(plane), wbdelay, 7, 0); } - return r; + return 0; } static int dispc_ovl_enable(struct dispc_device *dispc, |
