8010222: 8007439 disabled inlining of cold accessor methods

Added missing parenthesis

Reviewed-by: jrose
diff --git a/hotspot/src/share/vm/opto/bytecodeInfo.cpp b/hotspot/src/share/vm/opto/bytecodeInfo.cpp
index 155bc47e..6d8f1b3 100644
--- a/hotspot/src/share/vm/opto/bytecodeInfo.cpp
+++ b/hotspot/src/share/vm/opto/bytecodeInfo.cpp
@@ -157,9 +157,10 @@
   } else {
     // Not hot.  Check for medium-sized pre-existing nmethod at cold sites.
     if (callee_method->has_compiled_code() &&
-        callee_method->instructions_size() > inline_small_code_size)
+        callee_method->instructions_size() > inline_small_code_size) {
       set_msg("already compiled into a medium method");
       return false;
+    }
   }
   if (size > max_inline_size) {
     if (max_inline_size > default_max_inline_size) {