diff --git a/net/rxrpc/ar-connection.c b/net/rxrpc/ar-connection.c
index d6667f7..3869a58 100644
--- a/net/rxrpc/ar-connection.c
+++ b/net/rxrpc/ar-connection.c
@@ -651,7 +651,7 @@
 
 	candidate->trans = trans;
 	candidate->epoch = hdr->epoch;
-	candidate->cid = hdr->cid & __constant_cpu_to_be32(RXRPC_CIDMASK);
+	candidate->cid = hdr->cid & cpu_to_be32(RXRPC_CIDMASK);
 	candidate->service_id = hdr->serviceId;
 	candidate->security_ix = hdr->securityIndex;
 	candidate->in_clientflag = RXRPC_CLIENT_INITIATED;