[hbelusca] 74951: [USETUP]: The 'DestinationDriveLetter' variable (that is just used for SetDefaultPagefile()...) just needs to be initialized at one place only.

Author: hbelusca
Date: Thu Jun  8 02:01:56 2017
New Revision: 74951

URL: http://svn.reactos.org/svn/reactos?rev=74951&view=rev
Log:
[USETUP]: The 'DestinationDriveLetter' variable (that is just used for
SetDefaultPagefile()...) just needs to be initialized at one place only.

Modified:
    branches/setup_improvements/base/setup/usetup/interface/usetup.c

Modified: branches/setup_improvements/base/setup/usetup/interface/usetup.c
URL:
http://svn.reactos.org/svn/reactos/branches/setup_improvements/base/setup/u…
==============================================================================
--- branches/setup_improvements/base/setup/usetup/interface/usetup.c	[iso-8859-1]
(original)
+++ branches/setup_improvements/base/setup/usetup/interface/usetup.c	[iso-8859-1] Thu Jun 
8 02:01:56 2017
@@ -90,7 +90,8 @@
 static UNICODE_STRING DestinationArcPath;
 static UNICODE_STRING DestinationRootPath;
 
-static WCHAR DestinationDriveLetter;    // FIXME: Is it really useful??
+// FIXME: Is it really useful?? Just used for SetDefaultPagefile...
+static WCHAR DestinationDriveLetter;
 
 static HINF SetupInf;
 
@@ -1614,7 +1615,6 @@
  *  QuitPage
  *
  * SIDEEFFECTS
- *  Init DestinationDriveLetter (only if unattended or not free space is selected)
  *  Set InstallShortcut (only if not unattended + free space is selected)
  *
  * RETURNS
@@ -1655,8 +1655,6 @@
             DPRINT1("Whaaaaaat?!?! ASSERT!\n");
             ASSERT(FALSE);
         }
-
-        DestinationDriveLetter =
(WCHAR)PartitionList->CurrentPartition->DriveLetter;
 
         return SELECT_FILE_SYSTEM_PAGE;
     }
@@ -1697,8 +1695,6 @@
                     return SELECT_PARTITION_PAGE; /* let the user select another
partition */
                 }
 
-                DestinationDriveLetter =
(WCHAR)PartitionList->CurrentPartition->DriveLetter;
-
                 return SELECT_FILE_SYSTEM_PAGE;
             }
         }
@@ -1713,8 +1709,6 @@
                                 RequiredPartitionDiskSpace);
                 return SELECT_PARTITION_PAGE; /* let the user select another partition
*/
             }
-
-            DestinationDriveLetter =
(WCHAR)PartitionList->CurrentPartition->DriveLetter;
 
             return SELECT_FILE_SYSTEM_PAGE;
         }
@@ -1809,8 +1803,6 @@
                                 RequiredPartitionDiskSpace);
                 return SELECT_PARTITION_PAGE; /* let the user select another partition
*/
             }
-
-            DestinationDriveLetter =
(WCHAR)PartitionList->CurrentPartition->DriveLetter;
 
             return SELECT_FILE_SYSTEM_PAGE;
         }
@@ -3267,6 +3259,7 @@
  *  Inits DestinationRootPath
  *  Inits DestinationPath
  *  Inits DestinationArcPath
+ *  Inits DestinationDriveLetter
  *
  * RETURNS
  *   Number of the next page.
@@ -3305,6 +3298,9 @@
             PartEntry->PartitionNumber);
     ConcatPaths(PathBuffer, ARRAYSIZE(PathBuffer), 1, InstallDir);
     RtlCreateUnicodeString(&DestinationArcPath, PathBuffer);
+
+    /* Initialize DestinationDriveLetter */
+    DestinationDriveLetter = (WCHAR)PartEntry->DriveLetter;
 
     return PREPARE_COPY_PAGE;
 }