video_filter: fix warnings
[vlc.git] / modules / video_filter / filter_common.h
index 07ffd4a..2efc052 100644 (file)
@@ -68,6 +68,7 @@
 static int SetParentVal( vlc_object_t *p_this, char const *psz_var,
                        vlc_value_t oldval, vlc_value_t newval, void *p_data )
 {
+    VLC_UNUSED(p_this); VLC_UNUSED(oldval);
     var_Change( (vlc_object_t *)p_data, psz_var, VLC_VAR_SETVALUE,
                  &newval, NULL );
     return VLC_SUCCESS;