[SDL_Tizen] Fix coverity issue

CID 104943 (#1 of 1): Unchecked return value (CHECKED_RETURN)
1. check_return: Calling app_event_get_language without checking return
value (as is done elsewhere 37 out of 38 times).

Change-Id: Icbb44f7627b7eef2d6c0aae6f200e92b8fbcb4cc
Signed-off-by: huiyu.eun <huiyu.eun@samsung.com>

diff --git a/src/core/tizen/SDL_tizen.c b/src/core/tizen/SDL_tizen.c
index d452697..1f1ad18 100644 (file)
--- a/src/core/tizen/SDL_tizen.c
+++ b/src/core/tizen/SDL_tizen.c
@@ -116,7 +116,10 @@ _tizen_app_lang_changed(app_event_info_h event_info, void *user_data)
     event.type = SDL_APP_LANGUAGE_CHANGED;
     event.user.code = 0;
     char* language;
-    app_event_get_language(event_info, &language);
+    int ret = app_event_get_language(event_info, &language);
+    if(ret != APP_ERROR_NONE) {
+        SDL_LogError(SDL_LOG_CATEGORY_ERROR, "app_event_get_language() failed. Err = %d.", ret);
+    }
     event.user.data1 = (void*)language;
     event.user.data2 = (void*)user_data;