git: 4b6228906ff7 - main - libalias: Mark set but unused variables as unused.

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=4b6228906ff7ec932a12ebfc2fe7fdd9f4e93299

commit 4b6228906ff7ec932a12ebfc2fe7fdd9f4e93299
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2023-04-10 17:35:29 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2023-04-10 17:35:29 +0000

    libalias: Mark set but unused variables as unused.
    
    This function is clearly a stub, but it seems better to leave the stub
    bits in place than to remove the function entirely.
    
    Differential Revision:  https://reviews.freebsd.org/D39355
---
 sys/netinet/libalias/alias_skinny.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netinet/libalias/alias_skinny.c b/sys/netinet/libalias/alias_skinny.c
index 70b3a29ddb40..c167891dab09 100644
--- a/sys/netinet/libalias/alias_skinny.c
+++ b/sys/netinet/libalias/alias_skinny.c
@@ -230,7 +230,7 @@ alias_skinny_startmedia(struct StartMediaTransmission *start_media,
     struct alias_link *lnk, u_int32_t localIpAddr,
     ConvDirection direction)
 {
-	struct in_addr dst, src;
+	struct in_addr dst __unused, src __unused;
 
 	(void)pip;
 	(void)tc;