git: 2fb4a03d55a9 - rtsock: quiet -Wunused-variable in LINT-NOIP kernels

[Ryan Libby]

The branch main has been updated by rlibby:

URL: https://cgit.FreeBSD.org/src/commit/?id=2fb4a03d55a9135346f1b8fc3aadbc1a29eeeb5d

commit 2fb4a03d55a9135346f1b8fc3aadbc1a29eeeb5d
Author:     Ryan Libby <rlibby at FreeBSD.org>
AuthorDate: 2020-12-24 20:34:18 +0000
Commit:     Ryan Libby <rlibby at FreeBSD.org>
CommitDate: 2020-12-24 20:34:18 +0000

    rtsock: quiet -Wunused-variable in LINT-NOIP kernels
    
    Fixup after r368769 / d68fb8d978bbd3cf1b5db35f309aaeab30636d43.
    
    Reported by:    mjg
    Reviewed by:    melifaro
    Sponsored by:   Dell EMC Isilon
    Differential Revision:  https://reviews.freebsd.org/D27730
---
 sys/net/rtsock.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c
index 5acfd658caf6..88ae0c0868c8 100644
--- a/sys/net/rtsock.c
+++ b/sys/net/rtsock.c
@@ -799,11 +799,11 @@ static void
 export_rtaddrs(const struct rtentry *rt, struct sockaddr *dst,
     struct sockaddr *mask)
 {
-	uint32_t scopeid = 0;
 #ifdef INET
 	if (dst->sa_family == AF_INET) {
 		struct sockaddr_in *dst4 = (struct sockaddr_in *)dst;
 		struct sockaddr_in *mask4 = (struct sockaddr_in *)mask;
+		uint32_t scopeid = 0;
 		rt_get_inet_prefix_pmask(rt, &dst4->sin_addr, &mask4->sin_addr,
 		    &scopeid);
 		return;
@@ -813,8 +813,9 @@ export_rtaddrs(const struct rtentry *rt, struct sockaddr *dst,
 	if (dst->sa_family == AF_INET6) {
 		struct sockaddr_in6 *dst6 = (struct sockaddr_in6 *)dst;
 		struct sockaddr_in6 *mask6 = (struct sockaddr_in6 *)mask;
-		rt_get_inet6_prefix_pmask(rt, &dst6->sin6_addr, &mask6->sin6_addr,
-		    &scopeid);
+		uint32_t scopeid = 0;
+		rt_get_inet6_prefix_pmask(rt, &dst6->sin6_addr,
+		    &mask6->sin6_addr, &scopeid);
 		dst6->sin6_scope_id = scopeid;
 		return;
 	}