X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/cdd638ea027eff26979839b7fa8cbf9ddcc09e09..d08104e589664687dd08eec02c34d8693ff08084:/examples/msg/dht-kademlia/node.c

diff --git a/examples/msg/dht-kademlia/node.c b/examples/msg/dht-kademlia/node.c
index 99ee2942e2..385d0d6b49 100644
--- a/examples/msg/dht-kademlia/node.c
+++ b/examples/msg/dht-kademlia/node.c
@@ -115,9 +115,9 @@ unsigned int get_id_in_prefix(unsigned int id, unsigned int prefix)
 {
   if (prefix == 0) {
     return 0;
+  } else {
+    return (1 << (prefix - 1)) ^ id;
   }
-  unsigned int n = 1 << (prefix - 1);
-  return n ^ id;
 }
 
 /** @brief Returns the prefix of an identifier.