Code modernization: src/m* (part 2)

* empty function
* default constructor/destructor
* remove unused Map::emergeSector(a,b)
* for range-based loops
* migrate a dirs[7] table to direction tables
* remove various old unused function

1 files changed, 2 insertions, 2 deletions

diff --git a/src/mapgen_carpathian.cpp b/src/mapgen_carpathian.cpp
index 6a9daf759..c6ca1de20 100644
--- a/src/mapgen_carpathian.cpp
+++ b/src/mapgen_carpathian.cpp
@@ -300,8 +300,8 @@ int MapgenCarpathian::getSpawnLevelAtPoint(v2s16 p)
 	s16 level_at_point = terrainLevelAtPoint(p.X, p.Y);
 	if (level_at_point <= water_level || level_at_point > water_level + 32)
 		return MAX_MAP_GENERATION_LIMIT; // Unsuitable spawn point
-	else
-		return level_at_point;
+
+	return level_at_point;
 }