git: 0f1e1350704a - main - ip_mroute: EVENTHANDLER_REGISTER does not fail

From: Mark Johnston <markj_at_FreeBSD.org>
Date: Tue, 27 Jan 2026 15:02:25 UTC
The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=0f1e1350704af555a4b30136f5f3d16db6f2dc51

commit 0f1e1350704af555a4b30136f5f3d16db6f2dc51
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2026-01-27 14:56:55 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2026-01-27 14:56:55 +0000

    ip_mroute: EVENTHANDLER_REGISTER does not fail
    
    No functional change intended.
    
    MFC after:      1 week
    Sponsored by:   Stormshield
    Sponsored by:   Klara, Inc.
---
 sys/netinet/ip_mroute.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/sys/netinet/ip_mroute.c b/sys/netinet/ip_mroute.c
index f9efdc419882..a4ad634b3d3f 100644
--- a/sys/netinet/ip_mroute.c
+++ b/sys/netinet/ip_mroute.c
@@ -2834,12 +2834,6 @@ ip_mroute_modevent(module_t mod, int type, void *unused)
 
 		if_detach_event_tag = EVENTHANDLER_REGISTER(ifnet_departure_event,
 		    if_detached_event, NULL, EVENTHANDLER_PRI_ANY);
-		if (if_detach_event_tag == NULL) {
-			printf("ip_mroute: unable to register "
-					"ifnet_departure_event handler\n");
-			MRW_LOCK_DESTROY();
-			return (EINVAL);
-		}
 
 		if (!powerof2(mfchashsize)) {
 			printf("WARNING: %s not a power of 2; using default\n",