From 7b7f0f09d56db18dff486c6314f381f300c90572 Mon Sep 17 00:00:00 2001
From: Kirill Likhodedov <Kirill.Likhodedov@jetbrains.com>
Date: Mon, 20 Apr 2015 15:20:01 +0300
Subject: [PATCH] [vcs] IDEA-137136 simplify

---
 .../openapi/vcs/changes/actions/RollbackAction.java        | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/actions/RollbackAction.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/actions/RollbackAction.java
index 069821cc41dd..ef03c72f762b 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/actions/RollbackAction.java
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/actions/RollbackAction.java
@@ -82,14 +82,15 @@ public class RollbackAction extends AnAction implements DumbAware {
     final int MAX_FILES_TO_CHECK = 100;
     final VirtualFile[] files = e.getData(CommonDataKeys.VIRTUAL_FILE_ARRAY);
     if (files != null) {
+      if (files.length > MAX_FILES_TO_CHECK) {
+        return true;
+      }
       ChangeListManager clManager = ChangeListManager.getInstance(project);
       Set<VirtualFile> modifiedWithoutEditing = ContainerUtil.newHashSet(clManager.getModifiedWithoutEditing());
-      int checkedFiles = 0;
       for (VirtualFile file : files) {
-        if (!clManager.getChangesIn(file).isEmpty() || modifiedWithoutEditing.contains(file) || checkedFiles > MAX_FILES_TO_CHECK) {
+        if (!clManager.getChangesIn(file).isEmpty() || modifiedWithoutEditing.contains(file)) {
           return true;
         }
-        checkedFiles++;
       }
     }
     return false;