[cwittich] 40535: fix some setupapi winetests

Author: cwittich
Date: Thu Apr 16 01:19:48 2009
New Revision: 40535

URL: http://svn.reactos.org/svn/reactos?rev=40535&view=rev
Log:
fix some setupapi winetests

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 Apr 16 01:19:48 2009
@@ -3373,7 +3373,12 @@
     PWSTR InfFileNameW = NULL;
     BOOL Result;
 
-    if (InfFileName)
+    if (!InfFileName)
+    {
+        SetLastError(ERROR_INVALID_PARAMETER);
+        return FALSE;
+    }
+    else
     {
         InfFileNameW = MultiByteToUnicode(InfFileName, CP_ACP);
         if (InfFileNameW == NULL)