git: fa267a329ffa - main - Fix unused variable warning in if_lagg.c

The branch main has been updated by dim:

URL: https://cgit.FreeBSD.org/src/commit/?id=fa267a329ffa3d0e02c3c3a52dd5df5231d92cba

commit fa267a329ffa3d0e02c3c3a52dd5df5231d92cba
Author:     Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2022-07-21 18:51:23 +0000
Commit:     Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2022-07-21 19:05:51 +0000

    Fix unused variable warning in if_lagg.c
    
    With clang 15, the following -Werror warning is produced:
    
        sys/net/if_lagg.c:2413:6: error: variable 'active_ports' set but not used [-Werror,-Wunused-but-set-variable]
                int active_ports = 0;
                    ^
    
    The 'active_ports' variable appears to have been a debugging aid that
    has never been used for anything (ref https://reviews.freebsd.org/D549),
    so remove it.
    
    MFC after:      3 days
---
 sys/net/if_lagg.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/sys/net/if_lagg.c b/sys/net/if_lagg.c
index 1d0ac50666e7..3894b6d55cea 100644
--- a/sys/net/if_lagg.c
+++ b/sys/net/if_lagg.c
@@ -2410,7 +2410,6 @@ lagg_rr_input(struct lagg_softc *sc, struct lagg_port *lp, struct mbuf *m)
 static int
 lagg_bcast_start(struct lagg_softc *sc, struct mbuf *m)
 {
-	int active_ports = 0;
 	int errors = 0;
 	int ret;
 	struct lagg_port *lp, *last = NULL;
@@ -2421,8 +2420,6 @@ lagg_bcast_start(struct lagg_softc *sc, struct mbuf *m)
 		if (!LAGG_PORTACTIVE(lp))
 			continue;
 
-		active_ports++;
-
 		if (last != NULL) {
 			m0 = m_copym(m, 0, M_COPYALL, M_NOWAIT);
 			if (m0 == NULL) {