Quicktime: fix warning

diff --git a/modules/codec/quicktime.c b/modules/codec/quicktime.c
index ac4c2d91c52c8b4e58f94533fa7add33c70f5466..fb9fdff8cc8895992431abbd4c8502d82f7ffe5a 100644 (file)
--- a/modules/codec/quicktime.c
+++ b/modules/codec/quicktime.c
@@ -850,6 +850,8 @@ exit_error:
 #endif
     vlc_mutex_unlock( &qt_mutex );
 
+#else
+    VLC_UNUSED( p_dec );
 #endif /* !WIN32 */
 
     return VLC_EGENERIC;