selftests/net: toeplitz: fix udp option

[ Upstream commit a8d13611b4a7b1b20d17bf2b9a89a3efcabde56c ]

Tiny fix. Option -u ("use udp") does not take an argument.

It can cause the next argument to silently be ignored.

Fixes: 5ebfb4cc3048 ("selftests/net: toeplitz test")
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/tools/testing/selftests/net/toeplitz.c b/tools/testing/selftests/net/toeplitz.c
index 710ac95..c548934 100644 (file)
--- a/tools/testing/selftests/net/toeplitz.c
+++ b/tools/testing/selftests/net/toeplitz.c
@@ -498,7 +498,7 @@ static void parse_opts(int argc, char **argv)
        bool have_toeplitz = false;
        int index, c;
 
-       while ((c = getopt_long(argc, argv, "46C:d:i:k:r:stT:u:v", long_options, &index)) != -1) {
+       while ((c = getopt_long(argc, argv, "46C:d:i:k:r:stT:uv", long_options, &index)) != -1) {
                switch (c) {
                case '4':
                        cfg_family = AF_INET;