oh = s->rxbuf->data;
rx_len = ntohs(oh->length);
if (rx_len < sizeof(struct ofp_header)) {
- VLOG_ERR_RL(&rl, "received too-short ofp_header (%zu bytes)",
- rx_len);
+ VLOG_ERR_RL(&rl, "received too-short ofp_header (%d bytes)", rx_len);
return EPROTO;
} else if (s->rxbuf->size < rx_len) {
int retval = vconn_stream_recv__(s, rx_len);