There is no "=~" operator in C (it simply means "= ~").

I assume the intent was "&= ~" which is not the same.

Needs review.

modules/services_discovery/sap.c

@@ -351,7 +351,7 @@ static int Open( vlc_object_t *p_this )
     p_sys->p_node = playlist_NodeCreate( p_sys->p_playlist, VIEW_CATEGORY,
                                          _("SAP"), p_view->p_root );
     p_sys->p_node->i_flags |= PLAYLIST_RO_FLAG;
-    p_sys->p_node->i_flags =~ PLAYLIST_SKIP_FLAG;
+    p_sys->p_node->i_flags &= ~PLAYLIST_SKIP_FLAG;
     val.b_bool = VLC_TRUE;
     var_Set( p_sys->p_playlist, "intf-change", val );
 
@@ -841,7 +841,7 @@ sap_announce_t *CreateAnnounce( services_discovery_t *p_sd, uint16_t i_hash,
                 p_child = playlist_NodeCreate( p_sd->p_sys->p_playlist,
                                                VIEW_CATEGORY, psz_grp,
                                                p_sd->p_sys->p_node );
-                p_child->i_flags =~ PLAYLIST_SKIP_FLAG;
+                p_child->i_flags &= ~PLAYLIST_SKIP_FLAG;
             }
             free( psz_grp );
         }

modules/services_discovery/upnp.cpp

@@ -113,7 +113,7 @@ static int Open( vlc_object_t *p_this )
     p_sys->p_node = playlist_NodeCreate( p_sys->p_playlist, VIEW_CATEGORY,
                                          _("UPnP"), p_view->p_root );
     p_sys->p_node->i_flags |= PLAYLIST_RO_FLAG;
-    p_sys->p_node->i_flags =~ PLAYLIST_SKIP_FLAG;
+    p_sys->p_node->i_flags &= ~PLAYLIST_SKIP_FLAG;
     val.b_bool = VLC_TRUE;
     var_Set( p_sys->p_playlist, "intf-change", val );
 
@@ -230,7 +230,7 @@ playlist_item_t *UPnPHandler::AddDevice( Device *dev )
 
     p_item = playlist_NodeCreate( p_sys->p_playlist, VIEW_CATEGORY,
                                   str, p_sys->p_node );
-    p_item->i_flags =~ PLAYLIST_SKIP_FLAG;
+    p_item->i_flags &= ~PLAYLIST_SKIP_FLAG;
     msg_Dbg( p_sd, "device %s added", str );
     free( str );