MFC r259943:

Address some warnings which showed up on the userland version.

sys/netinet/sctp_usrreq.c

@@ -2788,7 +2788,7 @@ flags_out:
 
 			if (stcb) {
 				/* simply copy out the sockaddr_storage... */
-				int len;
+				size_t len;
 
 				len = *optsize;
 				if (len > stcb->asoc.primary_destination->ro._l_addr.sa.sa_len)

sys/netinet/sctputil.c

@@ -5868,8 +5868,8 @@ get_more_data:
 			goto release;
 		}
 		if ((uio->uio_resid == 0) ||
-		    ((in_eeor_mode) && (copied_so_far >= max(so->so_rcv.sb_lowat, 1)))
-		    ) {
+		    ((in_eeor_mode) &&
+		    (copied_so_far >= (uint32_t) max(so->so_rcv.sb_lowat, 1)))) {
 			goto release;
 		}
 		/*