removed various build warnings

[mothur.git] / splitmatrix.cpp

diff --git a/splitmatrix.cpp b/splitmatrix.cpp
index 1f23ec3aa48202d6516208d643c09b6928da6f47..80f311dc61cbd8d52342ee55d39c2284b161761d 100644 (file)
--- a/splitmatrix.cpp
+++ b/splitmatrix.cpp
@@ -66,6 +66,8 @@ int SplitMatrix::splitDistance(){
         
                if (large)      { splitDistanceLarge(); }
                else            { splitDistanceRAM();   }
+               
+               return 0;
                        
        }
        catch(exception& e) {