diff --git a/src/modules/comp/e_mod_comp.c b/src/modules/comp/e_mod_comp.c
index 62508c423..aa66923fd 100644
--- a/src/modules/comp/e_mod_comp.c
+++ b/src/modules/comp/e_mod_comp.c
@@ -2178,4 +2178,5 @@ e_mod_comp_win_evas_object_get(E_Comp_Win *cw)
 Evas_Object *
 e_mod_comp_win_mirror_object_add(Evas *e, E_Comp_Win *cw)
 {
+   return NULL;
 }
diff --git a/src/modules/conf_applications/e_int_config_apps.c b/src/modules/conf_applications/e_int_config_apps.c
index 6f9d6dad9..50a3ea284 100644
--- a/src/modules/conf_applications/e_int_config_apps.c
+++ b/src/modules/conf_applications/e_int_config_apps.c
@@ -175,7 +175,7 @@ _free_data(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfdata)
 
    if (cfdata->fill_delay) ecore_timer_del(cfdata->fill_delay);
 
-   if (data = cfdata->data) 
+   if ((data = cfdata->data))
      {
         if (data->title) eina_stringshare_del(data->title);
         if (data->dialog) eina_stringshare_del(data->dialog);
@@ -393,7 +393,7 @@ _fill_apps_list(E_Config_Dialog_Data *cfdata)
 static void 
 _fill_order_list(E_Config_Dialog_Data *cfdata) 
 {
-   Eina_List *l = NULL, *desks = NULL;
+   Eina_List *l = NULL;
    Efreet_Desktop *desk = NULL;
    Evas *evas;
 
@@ -549,7 +549,7 @@ _cb_up(void *data, void *data2 __UNUSED__)
 
    sel = e_widget_ilist_selected_get(cfdata->o_order);
    lbl = e_widget_ilist_selected_label_get(cfdata->o_order);
-   if (desk = efreet_util_desktop_name_find(lbl))
+   if ((desk = efreet_util_desktop_name_find(lbl)))
      {
         Evas_Object *icon = NULL;
 
@@ -586,7 +586,7 @@ _cb_down(void *data, void *data2 __UNUSED__)
 
    sel = e_widget_ilist_selected_get(cfdata->o_order);
    lbl = e_widget_ilist_selected_label_get(cfdata->o_order);
-   if (desk = efreet_util_desktop_name_find(lbl))
+   if ((desk = efreet_util_desktop_name_find(lbl)))
      {
         Evas_Object *icon = NULL;
 
diff --git a/src/modules/temperature/e_mod_config.c b/src/modules/temperature/e_mod_config.c
index 5eda1d996..aa8e17537 100644
--- a/src/modules/temperature/e_mod_config.c
+++ b/src/modules/temperature/e_mod_config.c
@@ -94,7 +94,7 @@ _fill_data(E_Config_Dialog_Data *cfdata)
           {
              Eina_List *l;
 
-             if (l = ecore_file_ls("/proc/acpi/thermal_zone")) 
+             if ((l = ecore_file_ls("/proc/acpi/thermal_zone")))
                {
                   char *name;
                   int n = 0;
@@ -122,7 +122,7 @@ _fill_sensors(E_Config_Dialog_Data *cfdata, const char *name)
    char *n;
 
    if (!name) return;
-   if (therms = temperature_get_bus_files(name)) 
+   if ((therms = temperature_get_bus_files(name)))
      {
         char path[PATH_MAX];