mptcp: fix warning reported by checkpatch:

  mptcp_connect.c:398:  Blank lines aren't necessary after an open brace '{'

(while at it...)

Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
---
 tools/testing/selftests/net/mptcp/mptcp_connect.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.c b/tools/testing/selftests/net/mptcp/mptcp_connect.c
index c8bd109c991f..8a8266957bc5 100644
--- a/tools/testing/selftests/net/mptcp/mptcp_connect.c
+++ b/tools/testing/selftests/net/mptcp/mptcp_connect.c
@@ -399,7 +399,6 @@ static int sock_connect_mptcp(const char * const remoteaddr,
 			close(sock);
 			sock = -1;
 		} else {
-
 			perror("connect()");
 			close(sock);
 			sock = -1;
-- 
2.37.2

Hi Matthieu,

Thank you for your modifications, that's great!

Our CI did some validations and here is its report:

- KVM Validation: normal:
  - Success! ✅:
  - Task: https://cirrus-ci.com/task/5358371401367552
  - Summary: https://api.cirrus-ci.com/v1/artifact/task/5358371401367552/summary/summary.txt

- KVM Validation: debug:
  - Unstable: 1 failed test(s): selftest_mptcp_connect 🔴:
  - Task: https://cirrus-ci.com/task/6505649375281152
  - Summary: https://api.cirrus-ci.com/v1/artifact/task/6505649375281152/summary/summary.txt

Initiator: Patchew Applier
Commits: https://github.com/multipath-tcp/mptcp_net-next/commits/55019258a7ff


If there are some issues, you can reproduce them using the same environment as
the one used by the CI thanks to a docker image, e.g.:

    $ cd [kernel source code]
    $ docker run -v "${PWD}:${PWD}:rw" -w "${PWD}" --privileged --rm -it \
        --pull always mptcp/mptcp-upstream-virtme-docker:latest \
        auto-debug

For more details:

    https://github.com/multipath-tcp/mptcp-upstream-virtme-docker


Please note that despite all the efforts that have been already done to have a
stable tests suite when executed on a public CI like here, it is possible some
reported issues are not due to your modifications. Still, do not hesitate to
help us improve that ;-)

Cheers,
MPTCP GH Action bot
Bot operated by Matthieu Baerts (Tessares)