From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Mon, 8 Aug 2011 14:13:48 +0000 (+0200)
Subject: Always return from non-void functions
X-Git-Url: http://81.2.79.47:8989/gitweb/?a=commitdiff_plain;h=163c38e175f7604ae5d1e3de20674f0da5e21b9c;p=zefram%2Fminetest%2Fminetest_engine.git

Always return from non-void functions

This quiets a warning in Clang.
---

diff --git a/src/utility.h b/src/utility.h
index 497f79fa..df151fd8 100644
--- a/src/utility.h
+++ b/src/utility.h
@@ -1456,6 +1456,8 @@ public:
 					i.getNode()->getValue());
 		}
 
+		return *this;
+
 	}
 
 	Settings & operator=(Settings &other)
diff --git a/src/voxel.h b/src/voxel.h
index 6d1a318f..51df1829 100644
--- a/src/voxel.h
+++ b/src/voxel.h
@@ -453,12 +453,14 @@ public:
 		if(m_area.contains(p) == false)
 			return false;
 		m_data[m_area.index(p)] = n;
+		return true;
 	}
 	bool setNodeNoEmerge(s32 i, MapNode n)
 	{
 		if(m_area.contains(i) == false)
 			return false;
 		m_data[i] = n;
+		return true;
 	}
 	/*bool setContentNoEmerge(v3s16 p, u8 c)
 	{