@@ -320,15 +320,15 @@ static av_cold void uninit(AVFilterContext *ctx)

     int i;

     if (select->expr)

-    av_expr_free(select->expr);

+        av_expr_free(select->expr);

     select->expr = NULL;

     if (select->pending_frames) {

-    for (i = 0; i < av_fifo_size(select->pending_frames)/sizeof(picref); i++) {

-        av_fifo_generic_read(select->pending_frames, &picref, sizeof(picref), NULL);

-        avfilter_unref_buffer(picref);

-    }

-    av_fifo_free(select->pending_frames);

+        for (i = 0; i < av_fifo_size(select->pending_frames)/sizeof(picref); i++) {

+            av_fifo_generic_read(select->pending_frames, &picref, sizeof(picref), NULL);

+            avfilter_unref_buffer(picref);

+        }

+        av_fifo_free(select->pending_frames);

     }

     select->pending_frames = NULL;

 }