[tfaber] 54037: [SETUPAPI] - Do not fail in SetupDiInstallDevice if the inf file already exists. Fixes VirtualBox 4.1.x additions See issue #6522 for more details.

Author: tfaber
Date: Thu Oct  6 22:33:06 2011
New Revision: 54037

URL: http://svn.reactos.org/svn/reactos?rev=54037&view=rev
Log:
[SETUPAPI]
- Do not fail in SetupDiInstallDevice if the inf file already exists. Fixes VirtualBox 4.1.x additions
See issue #6522 for more details.

Modified:
    trunk/reactos/dll/win32/setupapi/devinst.c

Modified: trunk/reactos/dll/win32/setupapi/devinst.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/setupapi/devinst....
==============================================================================
--- trunk/reactos/dll/win32/setupapi/devinst.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/setupapi/devinst.c [iso-8859-1] Thu Oct  6 22:33:06 2011
@@ -5471,7 +5471,7 @@
             NewFileName, MAX_PATH,
             NULL,
             NULL);
-        if (!Result)
+        if (!Result && GetLastError() != ERROR_FILE_EXISTS)
             goto cleanup;
         /* Create a new struct InfFileDetails, and set it to
          * SelectedDriver->InfFileDetails, to release use of