git: fa351643f586 - main - netgraph: Remove unused variable.

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=fa351643f5860f251141bcf0d86fb55a33dc5f96

commit fa351643f5860f251141bcf0d86fb55a33dc5f96
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-04-12 21:58:59 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-04-12 21:58:59 +0000

    netgraph: Remove unused variable.
---
 sys/netgraph/ng_base.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/netgraph/ng_base.c b/sys/netgraph/ng_base.c
index f43199f3820f..f9e679de33bb 100644
--- a/sys/netgraph/ng_base.c
+++ b/sys/netgraph/ng_base.c
@@ -3374,10 +3374,8 @@ sysctl_debug_ng_dump_items(SYSCTL_HANDLER_ARGS)
 {
 	int error;
 	int val;
-	int i;
 
 	val = allocated;
-	i = 1;
 	error = sysctl_handle_int(oidp, &val, 0, req);
 	if (error != 0 || req->newptr == NULL)
 		return (error);