ecore_evas: check return value.

Summary: After migration this code in Tizen. The coverity said it needs to check return value(CID 39562).

Reviewers: raster, myoungwoon, woohyun, cedric

Subscribers: cedric

Differential Revision: https://phab.enlightenment.org/D5907

Reviewed-by: Cedric BAIL <cedric@osg.samsung.com>

diff --git a/src/lib/ecore_evas/ecore_evas_buffer.c b/src/lib/ecore_evas/ecore_evas_buffer.c
index 3a2155b..8f119a8 100644 (file)
--- a/src/lib/ecore_evas/ecore_evas_buffer.c
+++ b/src/lib/ecore_evas/ecore_evas_buffer.c
@@ -503,7 +503,8 @@ _ecore_evas_buffer_alpha_set(Ecore_Evas *ee, int alpha)
                einfo->info.depth_type = EVAS_ENGINE_BUFFER_DEPTH_ARGB32;
              else
                einfo->info.depth_type = EVAS_ENGINE_BUFFER_DEPTH_RGB32;
-             evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
+             if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
+               ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
           }
      }
 }