svn commit: r367251 - head/sys/net
Konstantin Belousov
kib at FreeBSD.org
Sun Nov 1 16:36:22 UTC 2020
Author: kib
Date: Sun Nov 1 16:36:21 2020
New Revision: 367251
URL: https://svnweb.freebsd.org/changeset/base/367251
Log:
Cleanup of net/if_media.c: simplify cleanup loop in ifmedia_removeall().
Reviewed by: hselasky
Sponsored by: Mellanox Technologies/NVidia Networking
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D27034
Modified:
head/sys/net/if_media.c
Modified: head/sys/net/if_media.c
==============================================================================
--- head/sys/net/if_media.c Sun Nov 1 16:30:17 2020 (r367250)
+++ head/sys/net/if_media.c Sun Nov 1 16:36:21 2020 (r367251)
@@ -102,8 +102,7 @@ ifmedia_removeall(struct ifmedia *ifm)
{
struct ifmedia_entry *entry;
- for (entry = LIST_FIRST(&ifm->ifm_list); entry;
- entry = LIST_FIRST(&ifm->ifm_list)) {
+ while ((entry = LIST_FIRST(&ifm->ifm_list)) != NULL) {
LIST_REMOVE(entry, ifm_list);
free(entry, M_IFADDR);
}
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