From 9f0452d1bec10770e08bd137d445665d8e2ef139 Mon Sep 17 00:00:00 2001
From: bluhm <bluhm@openbsd.org>
Date: Fri, 12 Aug 2022 16:42:54 +0000
Subject: [PATCH] Fix non working continue in do while(0) loop. OK mvs@ jca@
 CID 1519492

---
 sys/net/if_media.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/sys/net/if_media.c b/sys/net/if_media.c
index 34beefcdfd5..31a888d5006 100644
--- a/sys/net/if_media.c
+++ b/sys/net/if_media.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_media.c,v 1.37 2022/08/05 13:57:16 bluhm Exp $	*/
+/*	$OpenBSD: if_media.c,v 1.38 2022/08/12 16:42:54 bluhm Exp $	*/
 /*	$NetBSD: if_media.c,v 1.10 2000/03/13 23:52:39 soren Exp $	*/
 
 /*-
@@ -338,7 +338,7 @@ ifmedia_ioctl(struct ifnet *ifp, struct ifreq *ifr, struct ifmedia *ifm,
 			return (0);
 		}
 
-		do {
+		while (1) {
 			struct ifmedia_entry *ife;
 			uint64_t *kptr;
 			size_t ksiz;
@@ -376,7 +376,8 @@ ifmedia_ioctl(struct ifnet *ifp, struct ifreq *ifr, struct ifmedia *ifm,
 			error = copyout(kptr, ifmr->ifm_ulist,
 			    nwords * sizeof(*kptr));
 			free(kptr, M_TEMP, ksiz);
-		} while (0);
+			break;
+		}
 		ifmr->ifm_count = nwords;
 		break;
 	}
-- 
2.20.1