winevdm: Avoid dead increment (Clang)

[Frédéric Delanoy]

---
 programs/winevdm/winevdm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/programs/winevdm/winevdm.c b/programs/winevdm/winevdm.c
index 288fa01..915a501 100644
--- a/programs/winevdm/winevdm.c
+++ b/programs/winevdm/winevdm.c
@@ -189,7 +189,7 @@ static void start_dosbox( const char *appname, const char *args )
     p += WideCharToMultiByte( CP_UNIXCP, 0, path + 2, -1, p, 4 * strlenW(path), NULL, NULL ) - 1;
     p += sprintf( p, "\nconfig -securemode\n" );
     p += sprintf( p, "%s %s\n", app, args );
-    p += sprintf( p, "exit\n" );
+    sprintf( p, "exit\n" );
     if (WriteFile( file, buffer, strlen(buffer), &written, NULL ) && written == strlen(buffer))
     {
         const char *args[4];
-- 
1.7.8