- if (get_buffer(&s->pb, c->buf, DV_PROFILE_BYTES) <= 0 ||
- url_fseek(&s->pb, -DV_PROFILE_BYTES, SEEK_CUR) < 0)
- return AVERROR_IO;
+ if (get_buffer(s->pb, c->buf, DV_PROFILE_BYTES) <= 0 ||
+ url_fseek(s->pb, -DV_PROFILE_BYTES, SEEK_CUR) < 0)
+ return AVERROR(EIO);