From da7ae52eeef1c547af73b4a1918b69246631d4f8 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Sat, 17 Aug 2019 13:49:37 +0200
Subject: [PATCH] Ext2FS: Clean up prepare_to_unmount() a little bit

---
 Kernel/FileSystem/Ext2FileSystem.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Kernel/FileSystem/Ext2FileSystem.cpp b/Kernel/FileSystem/Ext2FileSystem.cpp
index 9fa73c2500..842e11dc15 100644
--- a/Kernel/FileSystem/Ext2FileSystem.cpp
+++ b/Kernel/FileSystem/Ext2FileSystem.cpp
@@ -1398,13 +1398,13 @@ unsigned Ext2FS::free_inode_count() const
 
 KResult Ext2FS::prepare_to_unmount() const
 {
-    LOCKER(m_lock); // Acquire lock for this FS
-    for (auto it = m_inode_cache.begin(); it != m_inode_cache.end(); ++it) {
-        if (it->value.ptr()->ref_count() > 1)
+    LOCKER(m_lock);
+
+    for (auto& it : m_inode_cache) {
+        if (it.value->ref_count() > 1)
             return KResult(-EBUSY);
     }
 
-    dbg() << "here!";
     m_inode_cache.clear();
     return KSuccess;
 }