ruby: apply some fixes that were overwritten by the recent ruby import.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mem/ruby/network/simple/Topology.cc b/src/mem/ruby/network/simple/Topology.cc
index 742bfe3cd..3535f790b 100644
--- a/src/mem/ruby/network/simple/Topology.cc
+++ b/src/mem/ruby/network/simple/Topology.cc
@@ -58,7 +58,7 @@ static const int DEFAULT_BW_MULTIPLIER = 1;  // Just to be consistent with above
 // of the network.
 
 // Helper functions based on chapter 29 of Cormen et al.
-static Matrix extend_shortest_path(const Matrix& current_dist, Matrix& latencies, Matrix& inter_switches);
+static void extend_shortest_path(Matrix& current_dist, Matrix& latencies, Matrix& inter_switches);
 static Matrix shortest_path(const Matrix& weights, Matrix& latencies, Matrix& inter_switches);
 static bool link_is_shortest_path_to_node(SwitchID src, SwitchID next, SwitchID final, const Matrix& weights, const Matrix& dist);
 static NetDest shortest_path_to_node(SwitchID src, SwitchID next, const Matrix& weights, const Matrix& dist);