Removes an useless warning message.

Function "outline_to_bitmap" gives a warning itself when it returns
NULL, so it is useless to print an addition warning for checking its
return value.

diff --git a/libass/ass_render.c b/libass/ass_render.c
index 9e111c248e7c563077d65dc8a9304a736451c5e8..a596ec405fbb9cb603b06cf7daed61f6cc8093f9 100644 (file)
--- a/libass/ass_render.c
+++ b/libass/ass_render.c
@@ -546,7 +546,6 @@ static void blend_vector_clip(ASS_Renderer *render_priv,
     ASS_Drawing *drawing = render_priv->state.clip_drawing;
     BitmapHashKey key;
     BitmapHashValue *val;
-    int error;
 
     if (!drawing)
         return;
@@ -586,10 +585,6 @@ static void blend_vector_clip(ASS_Renderer *render_priv,
 
         clip_bm = outline_to_bitmap(render_priv->library,
                 render_priv->ftlibrary, outline, 0);
-        if (clip_bm == NULL) {
-            ass_msg(render_priv->library, MSGL_WARN,
-                "Clip vector rasterization failed: %d. Skipping.", error);
-        }
 
         // Add to cache
         memset(&v, 0, sizeof(v));