git: b7a01b663a45 - stable/14 - pf_purge_expired_states(): fix build without SDT probes

The branch stable/14 has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=b7a01b663a45d8506f3862392b1ce8d54a303efa

commit b7a01b663a45d8506f3862392b1ce8d54a303efa
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2023-11-09 20:17:53 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2023-11-17 02:28:36 +0000

    pf_purge_expired_states(): fix build without SDT probes
    
    (cherry picked from commit af21145f33d75c8d754b2371d03c181cd0c730e7)
---
 sys/netpfil/pf/pf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netpfil/pf/pf.c b/sys/netpfil/pf/pf.c
index d5a9583d83f8..6e6b0b20130d 100644
--- a/sys/netpfil/pf/pf.c
+++ b/sys/netpfil/pf/pf.c
@@ -2175,7 +2175,7 @@ pf_purge_expired_states(u_int i, int maxcheck)
 	struct pf_idhash *ih;
 	struct pf_kstate *s;
 	struct pf_krule_item *mrm;
-	size_t count;
+	size_t count __unused;
 
 	V_pf_status.states = uma_zone_get_cur(V_pf_state_z);