[ekiga] [windows] Fix compile warning

[Eugen Dedu <ededu src gnome org>]

commit 9695415b866e4e749f1633a681ee37acd22a165d
Author: Eugen Dedu <Eugen Dedu pu-pm univ-fcomte fr>
Date:   Fri Sep 2 13:49:13 2011 +0200

    [windows] Fix compile warning

 src/gui/main_window.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gui/main_window.cpp b/src/gui/main_window.cpp
index d147dea..538e8e4 100644
--- a/src/gui/main_window.cpp
+++ b/src/gui/main_window.cpp
@@ -4922,7 +4922,7 @@ APIENTRY WinMain (HINSTANCE hInstance,
 		  int       nCmdShow)
 {
   HANDLE ekr_mutex;
-  int iresult;
+  int iresult = 0;
   char **env;
   char **argv;
   int argc;