In the original version, the handling logic for the 'iovlen' appeared
somewhat redundant. Therefore, 'iovlen++' is used to simpify this
portion of the code and improve its readaility.
Co-developed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Gang Yan <yangang@kylinos.cn>
---
tools/testing/selftests/net/mptcp/mptcp_diag.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_diag.c b/tools/testing/selftests/net/mptcp/mptcp_diag.c
index 8a5b7745c58c..2bf13bce59a5 100644
--- a/tools/testing/selftests/net/mptcp/mptcp_diag.c
+++ b/tools/testing/selftests/net/mptcp/mptcp_diag.c
@@ -91,10 +91,9 @@ static void send_query(int fd, struct inet_diag_req_v2 *r)
.iov_base = &req,
.iov_len = sizeof(req)
};
- iov[iovlen] = (struct iovec){ &rta_proto, sizeof(rta_proto)};
- iov[iovlen + 1] = (struct iovec){ &proto, sizeof(proto)};
+ iov[iovlen++] = (struct iovec){ &rta_proto, sizeof(rta_proto)};
+ iov[iovlen++] = (struct iovec){ &proto, sizeof(proto)};
req.nlh.nlmsg_len += RTA_LENGTH(sizeof(proto));
- iovlen += 2;
struct msghdr msg = {
.msg_name = &nladdr,
.msg_namelen = sizeof(nladdr),
--
2.25.1