[hpoussin] 29354: Simplify code. Spotted by Pablo Menichini, pablo at menichini dot com dot ar

Author: hpoussin
Date: Tue Oct  2 18:38:14 2007
New Revision: 29354

URL: http://svn.reactos.org/svn/reactos?rev=29354&view=rev
Log:
Simplify code.
Spotted by Pablo Menichini, pablo at menichini dot com dot ar

Modified:
    trunk/reactos/base/setup/usetup/drivesup.c

Modified: trunk/reactos/base/setup/usetup/drivesup.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/drivesup....
==============================================================================
--- trunk/reactos/base/setup/usetup/drivesup.c (original)
+++ trunk/reactos/base/setup/usetup/drivesup.c Tue Oct  2 18:38:14 2007
@@ -79,12 +79,13 @@
       /* strip trailing directory */
       Ptr = wcsrchr(SourceName.Buffer, L'\');
       if (Ptr)
+      {
           RtlCreateUnicodeString(SourceRootDir, Ptr);
+          *Ptr = 0;
+      }
       else
           RtlCreateUnicodeString(SourceRootDir, L"");

-      if (Ptr != NULL)
-          *Ptr = 0;
       RtlCreateUnicodeString(SourceRootPath,
                              SourceName.Buffer);
     }