diff --git a/lib/CodeGen/MachineBasicBlock.cpp b/lib/CodeGen/MachineBasicBlock.cpp
index db55a88..1d68d7c 100644
--- a/lib/CodeGen/MachineBasicBlock.cpp
+++ b/lib/CodeGen/MachineBasicBlock.cpp
@@ -221,7 +221,7 @@
 MachineBasicBlock::removeSuccessor(succ_iterator I) {
   assert(I != Successors.end() && "Not a current successor!");
   (*I)->removePredecessor(this);
-  return(Successors.erase(I));
+  return Successors.erase(I);
 }
 
 void MachineBasicBlock::addPredecessor(MachineBasicBlock *pred) {