[PATCH v3 3/3] Check if null

[Isaac Marovitz]

From: Isaac Marovitz

---
 programs/wineboot/wineboot.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/wineboot/wineboot.c b/programs/wineboot/wineboot.c
index 1d831aa0ccc..0dbff34a8f4 100644
--- a/programs/wineboot/wineboot.c
+++ b/programs/wineboot/wineboot.c
@@ -1497,7 +1497,7 @@ static void update_wineprefix( BOOL force )
         {
             HWND hwnd;
             WCHAR *hide = _wgetenv( L"WINEHIDEWAIT" );
-            if (hide != "1") {
+            if (hide == NULL) {
                 hwnd = show_wait_window();
             }
             for (;;)
@@ -1517,7 +1517,7 @@ static void update_wineprefix( BOOL force )
                 }
                 else while (PeekMessageW( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageW( &msg );
             }
-            if (hide != "1") {
+            if (hide == NULL) {
                 DestroyWindow(hwnd);
             }
         }