Codechange: Use null pointer literal instead of the NULL macro

1 files changed, 6 insertions, 6 deletions

diff --git a/src/tile_cmd.h b/src/tile_cmd.h
index ce70232a0..855aa297d 100644
--- a/src/tile_cmd.h
+++ b/src/tile_cmd.h
@@ -168,29 +168,29 @@ void GetTileDesc(TileIndex tile, TileDesc *td);
 static inline void AddAcceptedCargo(TileIndex tile, CargoArray &acceptance, CargoTypes *always_accepted)
 {
 	AddAcceptedCargoProc *proc = _tile_type_procs[GetTileType(tile)]->add_accepted_cargo_proc;
-	if (proc == NULL) return;
-	CargoTypes dummy = 0; // use dummy bitmask so there don't need to be several 'always_accepted != NULL' checks
-	proc(tile, acceptance, always_accepted == NULL ? &dummy : always_accepted);
+	if (proc == nullptr) return;
+	CargoTypes dummy = 0; // use dummy bitmask so there don't need to be several 'always_accepted != nullptr' checks
+	proc(tile, acceptance, always_accepted == nullptr ? &dummy : always_accepted);
 }
 
 static inline void AddProducedCargo(TileIndex tile, CargoArray &produced)
 {
 	AddProducedCargoProc *proc = _tile_type_procs[GetTileType(tile)]->add_produced_cargo_proc;
-	if (proc == NULL) return;
+	if (proc == nullptr) return;
 	proc(tile, produced);
 }
 
 static inline void AnimateTile(TileIndex tile)
 {
 	AnimateTileProc *proc = _tile_type_procs[GetTileType(tile)]->animate_tile_proc;
-	assert(proc != NULL);
+	assert(proc != nullptr);
 	proc(tile);
 }
 
 static inline bool ClickTile(TileIndex tile)
 {
 	ClickTileProc *proc = _tile_type_procs[GetTileType(tile)]->click_tile_proc;
-	if (proc == NULL) return false;
+	if (proc == nullptr) return false;
 	return proc(tile);
 }