[ros-diffs] [cgutman] 52436: [VFATLIB] - Don't overwrite format status with lock status

Author: cgutman
Date: Fri Jun 24 01:36:32 2011
New Revision: 52436

URL: http://svn.reactos.org/svn/reactos?rev=52436&view=rev
Log:
[VFATLIB]
- Don't overwrite format status with lock status

Modified:
    trunk/reactos/lib/fslib/vfatlib/vfatlib.c

Modified: trunk/reactos/lib/fslib/vfatlib/vfatlib.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/fslib/vfatlib/vfatlib.…
==============================================================================
--- trunk/reactos/lib/fslib/vfatlib/vfatlib.c [iso-8859-1] (original)
+++ trunk/reactos/lib/fslib/vfatlib/vfatlib.c [iso-8859-1] Fri Jun 24 01:36:32 2011
@@ -32,7 +32,7 @@
     HANDLE FileHandle;
     PARTITION_INFORMATION PartitionInfo;
     FORMAT_CONTEXT Context;
-    NTSTATUS Status;
+    NTSTATUS Status, LockStatus;
 
     DPRINT("VfatFormat(DriveRoot '%wZ')\n", DriveRoot);
 
@@ -194,20 +194,20 @@
         Context.Percent = 0;
         Callback (PROGRESS, 0, (PVOID)&Context.Percent);
     }
-    
-    Status = NtFsControlFile(FileHandle,
-                             NULL,
-                             NULL,
-                             NULL,
-                             &Iosb,
-                             FSCTL_LOCK_VOLUME,
-                             NULL,
-                             0,
-                             NULL,
-                             0);
-    if (!NT_SUCCESS(Status))
-    {
-        DPRINT1("WARNING: Failed to lock volume for formatting! Format may fail!
(Status: 0x%x)\n", Status);
+
+    LockStatus = NtFsControlFile(FileHandle,
+                                 NULL,
+                                 NULL,
+                                 NULL,
+                                 &Iosb,
+                                 FSCTL_LOCK_VOLUME,
+                                 NULL,
+                                 0,
+                                 NULL,
+                                 0);
+    if (!NT_SUCCESS(LockStatus))
+    {
+        DPRINT1("WARNING: Failed to lock volume for formatting! Format may fail!
(Status: 0x%x)\n", LockStatus);
     }
 
     if (PartitionInfo.PartitionType == PARTITION_FAT_12)
@@ -250,20 +250,20 @@
     {
         Status = STATUS_INVALID_PARAMETER;
     }
-    
-    Status = NtFsControlFile(FileHandle,
-                             NULL,
-                             NULL,
-                             NULL,
-                             &Iosb,
-                             FSCTL_UNLOCK_VOLUME,
-                             NULL,
-                             0,
-                             NULL,
-                             0);
-    if (!NT_SUCCESS(Status))
-    {
-        DPRINT1("Failed to unlock volume (Status: 0x%x)\n", Status);
+
+    LockStatus = NtFsControlFile(FileHandle,
+                                 NULL,
+                                 NULL,
+                                 NULL,
+                                 &Iosb,
+                                 FSCTL_UNLOCK_VOLUME,
+                                 NULL,
+                                 0,
+                                 NULL,
+                                 0);
+    if (!NT_SUCCESS(LockStatus))
+    {
+        DPRINT1("Failed to unlock volume (Status: 0x%x)\n", LockStatus);
     }
 
     NtClose(FileHandle);