Bugfix Wretrun-type

diff --git a/discspan.c b/discspan.c
index 7fb0b4df96cb3dcc0d7facb15ceb5c46b0b76301..875d1a2f88972604a611f1f43c8582432ffd8024 100644 (file)
--- a/discspan.c
+++ b/discspan.c
@@ -102,6 +102,7 @@ int cmpfunc(const void * filea, const void * fileb)
                return -1;
        if(a == b)
                return 0;
+       return -2;
 }
 
 void filesize_sort(const char *input, const char *output)