diff --git a/qla2x00t-32gbit/qla_dbg.c b/qla2x00t-32gbit/qla_dbg.c
index 1434789c9..bb7431912 100644
--- a/qla2x00t-32gbit/qla_dbg.c
+++ b/qla2x00t-32gbit/qla_dbg.c
@@ -2448,7 +2448,7 @@ static void ql_dbg_prefix(char *pbuf, int pbuf_size,
 		const struct pci_dev *pdev = vha->hw->pdev;
 
 		/* <module-name> [<dev-name>]-<msg-id>:<host>: */
-		snprintf(pbuf, pbuf_size, "%s [%s]-%04x:%ld: ", QL_MSGHDR,
+		snprintf(pbuf, pbuf_size, "%s [%s]-%04x:%lu: ", QL_MSGHDR,
 			 dev_name(&(pdev->dev)), msg_id, vha->host_no);
 	} else {
 		/* <module-name> [<dev-name>]-<msg-id>: : */