git: 1caaf5558544 - main - 32-bit compat: plug a set-but-not-unused var in freebsd32_copy_msg_out

The branch main has been updated by mjg:

URL: https://cgit.FreeBSD.org/src/commit/?id=1caaf5558544ad672dc7b0e70a2492cdcc5e362e

commit 1caaf5558544ad672dc7b0e70a2492cdcc5e362e
Author:     Mateusz Guzik <mjg@FreeBSD.org>
AuthorDate: 2021-11-24 16:15:10 +0000
Commit:     Mateusz Guzik <mjg@FreeBSD.org>
CommitDate: 2021-11-24 16:25:50 +0000

    32-bit compat: plug a set-but-not-unused var in freebsd32_copy_msg_out
    
    Sponsored by:   Rubicon Communications, LLC ("Netgate")
---
 sys/compat/freebsd32/freebsd32_misc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sys/compat/freebsd32/freebsd32_misc.c b/sys/compat/freebsd32/freebsd32_misc.c
index e81148d3577c..a51daec85fcd 100644
--- a/sys/compat/freebsd32/freebsd32_misc.c
+++ b/sys/compat/freebsd32/freebsd32_misc.c
@@ -1357,12 +1357,11 @@ freebsd32_copy_msg_out(struct msghdr *msg, struct mbuf *control)
 	socklen_t clen, datalen, datalen_out, oldclen;
 	int error;
 	caddr_t ctlbuf;
-	int len, maxlen, copylen;
+	int len, copylen;
 	struct mbuf *m;
 	error = 0;
 
 	len    = msg->msg_controllen;
-	maxlen = msg->msg_controllen;
 	msg->msg_controllen = 0;
 
 	ctlbuf = msg->msg_control;