--- old/src/hotspot/share/runtime/biasedLocking.cpp	2019-08-13 12:39:54.264299056 +0200
+++ new/src/hotspot/share/runtime/biasedLocking.cpp	2019-08-13 12:39:53.968293922 +0200
@@ -45,7 +45,7 @@
 static bool _biased_locking_enabled = false;
 BiasedLockingCounters BiasedLocking::_counters;
 
-static GrowableArray<Handle>*  _preserved_oop_stack  = NULL;
+static GrowableArray<Handle>*   _preserved_oop_stack  = NULL;
 static GrowableArray<markWord>* _preserved_mark_stack = NULL;
 
 static void enable_biased_locking(InstanceKlass* k) {
@@ -478,7 +478,7 @@
       o->mark().has_bias_pattern() &&
       klass->prototype_header().has_bias_pattern()) {
     markWord new_mark = markWord::encode(requesting_thread, o->mark().age(),
-                                           klass->prototype_header().bias_epoch());
+                                         klass->prototype_header().bias_epoch());
     o->set_mark(new_mark);
     status_code = BIAS_REVOKED_AND_REBIASED;
     log_info(biasedlocking)("  Rebiased object toward thread " INTPTR_FORMAT, (intptr_t) requesting_thread);
@@ -692,7 +692,7 @@
       ThreadsListHandle tlh;
       markWord prototype = obj->klass()->prototype_header();
       if (!prototype.has_bias_pattern() || (!tlh.includes(biaser) && biaser == mark.biased_locker() &&
-                                              prototype.bias_epoch() == mark.bias_epoch())) {
+                                             prototype.bias_epoch() == mark.bias_epoch())) {
         obj->cas_set_mark(markWord::prototype().set_age(mark.age()), mark);
         if (event.should_commit()) {
           post_revocation_event(&event, obj->klass(), &revoke);
@@ -813,7 +813,7 @@
         // heuristics. This is normally done in the assembly code but we
         // can reach this point due to various points in the runtime
         // needing to revoke biases.
-        markWord res_mark(0);
+        markWord res_mark;
         if (attempt_rebias) {
           assert(THREAD->is_Java_thread(), "");
           markWord biased_value       = mark;