evas mem - remove redundenty unused evas mem absraction

was never used as was not practical to do so so it effectively does
nothing so remove it to reduce analyser warnings

found by PVS studio

5 files changed, 5 insertions, 47 deletions

diff --git a/src/lib/evas/canvas/evas_key_grab.c b/src/lib/evas/canvas/evas_key_grab.c
index 7d856d2d5a..aaf6e6a2d0 100644
--- a/src/lib/evas/canvas/evas_key_grab.c
+++ b/src/lib/evas/canvas/evas_key_grab.c
@@ -35,7 +35,7 @@ evas_key_grab_new(Evas_Object *eo_obj, Evas_Object_Protected_Data *obj, const ch
 
    if (have_exclusion && exclusive) return NULL;
 
-   g = evas_mem_calloc(sizeof(Evas_Key_Grab));
+   g = calloc(1, sizeof(Evas_Key_Grab));
    if (!g) return NULL;
    g->object = eo_obj;
    g->modifiers = modifiers;
@@ -47,17 +47,8 @@ evas_key_grab_new(Evas_Object *eo_obj, Evas_Object_Protected_Data *obj, const ch
    g->is_active = EINA_TRUE;
    if (!g->keyname)
      {
-        if (!evas_mem_free(strlen(keyname) + 1))
-          {
-             free(g);
-             return NULL;
-          }
-        g->keyname = strdup(keyname);
-        if (!g->keyname)
-          {
-             free(g);
-             return NULL;
-          }
+        free(g);
+        return NULL;
      }
 
    if (exclusive)
diff --git a/src/lib/evas/canvas/evas_object_intercept.c b/src/lib/evas/canvas/evas_object_intercept.c
index 9ce9d0b5a2..fc482ad222 100644
--- a/src/lib/evas/canvas/evas_object_intercept.c
+++ b/src/lib/evas/canvas/evas_object_intercept.c
@@ -17,7 +17,7 @@ evas_object_intercept_init(Evas_Object *eo_obj)
 {
    Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
    if (!obj->interceptors)
-     obj->interceptors = evas_mem_calloc(sizeof(Evas_Intercept_Func));
+     obj->interceptors = calloc(1, sizeof(Evas_Intercept_Func));
 }
 
 static void
diff --git a/src/lib/evas/canvas/evas_smart.c b/src/lib/evas/canvas/evas_smart.c
index a070c98a95..e93c3fc0e8 100644
--- a/src/lib/evas/canvas/evas_smart.c
+++ b/src/lib/evas/canvas/evas_smart.c
@@ -32,7 +32,7 @@ evas_smart_class_new(const Evas_Smart_Class *sc)
    /* api does not match abi! for now refuse as we only have 1 version */
    if (sc->version != EVAS_SMART_CLASS_VERSION) return NULL;
 
-   s = evas_mem_calloc(sizeof(Evas_Smart));
+   s = calloc(1, sizeof(Evas_Smart));
    if (!s) return NULL;
 
    s->magic = MAGIC_SMART;
diff --git a/src/lib/evas/include/evas_private.h b/src/lib/evas/include/evas_private.h
index 15322f18e8..f055bc09c6 100644
--- a/src/lib/evas/include/evas_private.h
+++ b/src/lib/evas/include/evas_private.h
@@ -1671,8 +1671,6 @@ void evas_object_callback_init(Efl_Canvas_Object *eo_obj, Evas_Object_Protected_
 void evas_object_callback_shutdown(Efl_Canvas_Object *eo_obj, Evas_Object_Protected_Data *obj);
 void evas_object_event_callback_call(Evas_Object *obj, Evas_Object_Protected_Data *pd, Evas_Callback_Type type, void *event_info, int event_id, const Efl_Event_Description *efl_event_desc);
 Eina_List *evas_event_objects_event_list(Evas *e, Evas_Object *stop, int x, int y);
-int evas_mem_free(int mem_required);
-int evas_mem_degrade(int mem_required);
 void evas_debug_error(void);
 void evas_debug_input_null(void);
 void evas_debug_magic_null(void);
@@ -1722,7 +1720,6 @@ void evas_object_smart_bounding_box_update(Evas_Object_Protected_Data *obj);
 void evas_object_smart_need_bounding_box_update(Evas_Smart_Data *o, Evas_Object_Protected_Data *obj);
 Eina_Bool evas_object_smart_changed_get(Evas_Object *eo_obj);
 void evas_object_smart_attach(Evas_Object *eo_obj, Evas_Smart *s);
-void *evas_mem_calloc(int size);
 void _evas_post_event_callback_call_real(Evas *e, Evas_Public_Data* e_pd, int min_event_id);
 #define _evas_post_event_callback_call(e, pd, id) do { \
    if (!pd->delete_me && pd->post_events) _evas_post_event_callback_call_real(e, pd, id); } while (0)
diff --git a/src/lib/evas/main.c b/src/lib/evas/main.c
index 8c31d8edd9..c0f7e91312 100644
--- a/src/lib/evas/main.c
+++ b/src/lib/evas/main.c
@@ -19,36 +19,6 @@ evas_alloc_error(void)
    return _evas_alloc_error;
 }
 
-/* free cached items only in ram for speed reasons. return 0 if can't free */
-int
-evas_mem_free(int mem_required EINA_UNUSED)
-{
-   return 0;
-}
-
-/* start reducing quality of images etc. return 0 if can't free anything */
-int
-evas_mem_degrade(int mem_required EINA_UNUSED)
-{
-   return 0;
-}
-
-void *
-evas_mem_calloc(int size)
-{
-   void *ptr;
-
-   ptr = calloc(1, size);
-   if (ptr) return ptr;
-   MERR_BAD();
-   while ((!ptr) && (evas_mem_free(size))) ptr = calloc(1, size);
-   if (ptr) return ptr;
-   while ((!ptr) && (evas_mem_degrade(size))) ptr = calloc(1, size);
-   if (ptr) return ptr;
-   MERR_FATAL();
-   return NULL;
-}
-
 static void
 _evas_debug_init_from_env(void)
 {