From a1f89082dcb591886acc22c5503a2d5a82b267d9 Mon Sep 17 00:00:00 2001
From: Mark Peek <mp@FreeBSD.org>
Date: Wed, 13 Mar 2024 16:53:07 -0700
Subject: [PATCH] hyperv/hn: Don't return error when setting media to
 autoselect

Setting media to autoselect would always return EOPNOTSUPP.
As autoselect is the only valid media, this change now returns
success instead.

PR:		264253
Reported by:	Prakash Shiva <prakashs0234@gmail.com>
Reviewed by:	Dexuan Cui <decui microsoft com>, whu
Approved by:	whu
MFC after:	2 weeks

(cherry picked from commit 63a7c4be4ad524629292eee659d6542f1c5e9c21)
---
 sys/dev/hyperv/netvsc/if_hn.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/dev/hyperv/netvsc/if_hn.c b/sys/dev/hyperv/netvsc/if_hn.c
index 6e1c9771a02..41be4226e59 100644
--- a/sys/dev/hyperv/netvsc/if_hn.c
+++ b/sys/dev/hyperv/netvsc/if_hn.c
@@ -1103,7 +1103,8 @@ static int
 hn_ifmedia_upd(if_t ifp __unused)
 {
 
-	return EOPNOTSUPP;
+	/* Ignore since autoselect is the only defined and valid media */
+	return (0);
 }
 
 static void