André Hentschel : winedump: Fix MZ Header detection.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 13b0452c45f096649a4113bcc378b6111e1bc435
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=13b0452c45f096649a4113bcc378b6111e1bc435

Author: André Hentschel <nerv at dawncrow.de>
Date:   Tue Jan 11 20:29:43 2011 +0100

winedump: Fix MZ Header detection.

---

 tools/winedump/pe.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/winedump/pe.c b/tools/winedump/pe.c
index 63001ed..c1f6eb8 100644
--- a/tools/winedump/pe.c
+++ b/tools/winedump/pe.c
@@ -1461,10 +1461,10 @@ enum FileSig get_kind_exec(void)
             if (*pdw == IMAGE_NT_SIGNATURE)                     return SIG_PE;
             if (*(const WORD *)pdw == IMAGE_OS2_SIGNATURE)      return SIG_NE;
             if (*(const WORD *)pdw == IMAGE_VXD_SIGNATURE)      return SIG_LE;
-            return SIG_DOS;
         }
+        return SIG_DOS;
     }
-    return 0;
+    return SIG_UNKNOWN;
 }
 
 void pe_dump(void)