Merge "Fix lint error."
diff --git a/compiler/optimizing/register_allocator.cc b/compiler/optimizing/register_allocator.cc
index aa1584a..4bca434 100644
--- a/compiler/optimizing/register_allocator.cc
+++ b/compiler/optimizing/register_allocator.cc
@@ -1521,7 +1521,7 @@
       DCHECK(use->GetIsEnvironment());
       use = use->GetNext();
     }
-  } 
+  }
 }
 
 void RegisterAllocator::ConnectSplitSiblings(LiveInterval* interval,