Remove superfluous pointer null checks

[minetest.git] / src / util / areastore.h

diff --git a/src/util/areastore.h b/src/util/areastore.h
index ab6bd76a3d9a37536b38b5b4827f9bdee5cd51a9..bebecfd78d4d332967b7f98bf69c658455bd4c14 100644 (file)
--- a/src/util/areastore.h
+++ b/src/util/areastore.h
@@ -38,9 +38,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 
 struct Area {
-       Area() {}
+       Area() : id(U32_MAX) {}
        Area(const v3s16 &mine, const v3s16 &maxe) :
-               minedge(mine), maxedge(maxe)
+               id(U32_MAX), minedge(mine), maxedge(maxe)
        {
                sortBoxVerticies(minedge, maxedge);
        }
@@ -68,7 +68,8 @@ class AreaStore {
        size_t size() const { return areas_map.size(); }
 
        /// Add an area to the store.
-       /// Updates the area's ID.
+       /// Updates the area's ID if it hasn't already been set.
+       /// @return Whether the area insertion was successful.
        virtual bool insertArea(Area *a) = 0;
 
        /// Removes an area from the store by ID.