- vp6_build_huff_tree(s, model->coeff_dccv[pt],
- vp6_huff_coeff_map, 12, &s->dccv_vlc[pt]);
- vp6_build_huff_tree(s, model->coeff_runv[pt],
- vp6_huff_run_map, 9, &s->runv_vlc[pt]);
+ if (vp6_build_huff_tree(s, model->coeff_dccv[pt],
+ vp6_huff_coeff_map, 12, &s->dccv_vlc[pt]))
+ return -1;
+ if (vp6_build_huff_tree(s, model->coeff_runv[pt],
+ vp6_huff_run_map, 9, &s->runv_vlc[pt]))
+ return -1;