e_plane: add checking return value

Change-Id: Ide005ae2a3fd36d1948303a8d00f9c5764c2a3cb

diff --git a/src/bin/e_plane.c b/src/bin/e_plane.c
index 49337c8fbad98ad7f61d0022c42a8e36edd0e6f9..96024e9e2cf7c967cb7d75ecd18c0623af97406e 100644 (file)
--- a/src/bin/e_plane.c
+++ b/src/bin/e_plane.c
@@ -2905,6 +2905,9 @@ e_plane_dpms_off(E_Plane *plane)
 {
    E_Plane_Commit_Data *data;
    Eina_List *l = NULL, *ll = NULL;
+   tdm_error ret;
+
+   if (!plane) return;
 
    /* pp */
    _e_plane_pp_pending_data_remove(plane);
@@ -2921,7 +2924,9 @@ e_plane_dpms_off(E_Plane *plane)
    _e_plane_unset_reset(plane);
    _e_plane_surface_unset(plane);
 
-   tdm_layer_commit(plane->tlayer, NULL, NULL);
+   ret = tdm_layer_commit(plane->tlayer, NULL, NULL);
+   if (ret != TDM_ERROR_NONE)
+     ERR("fail to tdm_layer_commit plane:%p, zpos:%d", plane, plane->zpos);
 
    EINA_LIST_FOREACH_SAFE(plane->commit_data_list, l, ll, data)
      {