From: Matthieu Baerts (NGI0) Date: Fri, 15 Aug 2025 17:28:25 +0000 (+0200) Subject: selftests: mptcp: connect: fix C23 extension warning X-Git-Tag: v6.17-rc3~31^2~30^2~1 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=2eefbed30d46d5e68593baf6b52923e00e7678af;p=users%2Fgriffoul%2Flinux.git selftests: mptcp: connect: fix C23 extension warning GCC was complaining about the new label: mptcp_connect.c:187:2: warning: label followed by a declaration is a C23 extension [-Wc23-extensions] 187 | int err = getaddrinfo(node, service, hints, res); | ^ Simply declare 'err' before the label to avoid this warning. Fixes: a862771d1aa4 ("selftests: mptcp: use IPPROTO_MPTCP for getaddrinfo") Cc: stable@vger.kernel.org Reviewed-by: Geliang Tang Signed-off-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20250815-net-mptcp-misc-fixes-6-17-rc2-v1-7-521fe9957892@kernel.org Signed-off-by: Jakub Kicinski --- diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.c b/tools/testing/selftests/net/mptcp/mptcp_connect.c index ac1349c4b9e5..4f07ac9fa207 100644 --- a/tools/testing/selftests/net/mptcp/mptcp_connect.c +++ b/tools/testing/selftests/net/mptcp/mptcp_connect.c @@ -183,9 +183,10 @@ static void xgetaddrinfo(const char *node, const char *service, struct addrinfo *hints, struct addrinfo **res) { -again: - int err = getaddrinfo(node, service, hints, res); + int err; +again: + err = getaddrinfo(node, service, hints, res); if (err) { const char *errstr;