Remove unused variable 'clen'.

ok bluhm@

diff --git a/sys/netinet/ip_ah.c b/sys/netinet/ip_ah.c
index 0580f38..54ca765 100644 (file)
--- a/sys/netinet/ip_ah.c
+++ b/sys/netinet/ip_ah.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ip_ah.c,v 1.170 2021/12/20 15:59:09 mvs Exp $ */
+/*     $OpenBSD: ip_ah.c,v 1.171 2021/12/20 17:09:18 tobhe Exp $ */
 /*
  * The authors of this code are John Ioannidis (ji@tla.org),
  * Angelos D. Keromytis (kermit@csd.uch.gr) and
@@ -537,7 +537,7 @@ ah_input(struct mbuf **mp, struct tdb *tdb, int skip, int protoff)
        uint32_t btsx, esn;
        uint8_t *ptr = NULL;
        uint8_t hl;
-       int error, rplen, clen;
+       int error, rplen;
        uint64_t ibytes;
 #ifdef ENCDEBUG
        char buf[INET6_ADDRSTRLEN];
@@ -700,9 +700,6 @@ ah_input(struct mbuf **mp, struct tdb *tdb, int skip, int protoff)
                goto drop;
        }
 
-       /* Length of data after processing */
-       clen = crp->crp_olen;
-
        /* Release the crypto descriptors */
        crypto_freereq(crp);
        crp = NULL;

diff --git a/sys/netinet/ip_esp.c b/sys/netinet/ip_esp.c
index 4d368e9..ee43d9e 100644 (file)
--- a/sys/netinet/ip_esp.c
+++ b/sys/netinet/ip_esp.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ip_esp.c,v 1.190 2021/12/20 15:59:09 mvs Exp $ */
+/*     $OpenBSD: ip_esp.c,v 1.191 2021/12/20 17:09:18 tobhe Exp $ */
 /*
  * The authors of this code are John Ioannidis (ji@tla.org),
  * Angelos D. Keromytis (kermit@csd.uch.gr) and
@@ -347,7 +347,7 @@ esp_input(struct mbuf **mp, struct tdb *tdb, int skip, int protoff)
        struct mbuf *m = *mp, *m1, *mo;
        struct cryptodesc *crde = NULL, *crda = NULL;
        struct cryptop *crp = NULL;
-       int plen, alen, hlen, error, clen, roff;
+       int plen, alen, hlen, error, roff;
        uint32_t btsx, esn;
 #ifdef ENCDEBUG
        char buf[INET6_ADDRSTRLEN];
@@ -515,8 +515,6 @@ esp_input(struct mbuf **mp, struct tdb *tdb, int skip, int protoff)
                goto drop;
        }
 
-       clen = crp->crp_olen;
-
        /* Release the crypto descriptors */
        crypto_freereq(crp);
        crp = NULL;