1 files changed, 1 insertions, 7 deletions
diff --git a/src/corelib/io/qfilesystementry.cpp b/src/corelib/io/qfilesystementry.cpp
index 8e48dd1630..69c0e08763 100644
--- a/src/corelib/io/qfilesystementry.cpp
+++ b/src/corelib/io/qfilesystementry.cpp
@@ -315,13 +315,7 @@ void QFileSystemEntry::findLastSeparator() const
 {
     if (m_lastSeparator == -2) {
         resolveFilePath();
-        m_lastSeparator = -1;
-        for (int i = m_filePath.size() - 1; i >= 0; --i) {
-            if (m_filePath[i].unicode() == '/') {
-                m_lastSeparator = i;
-                break;
-            }
-        }
+        m_lastSeparator = m_filePath.lastIndexOf(QLatin1Char('/'));
     }
 }