[PATCH 5.15 074/177] selftests/net: toeplitz: fix udp option

Greg Kroah-Hartman
2021-12-20T14:58:33Z

From: Willem de Bruijn <willemb@google.com>

[ 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>
---
tools/testing/selftests/net/toeplitz.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/toeplitz.c b/tools/testing/selftests/net/toeplitz.c
index 710ac956bdb33..c5489341cfb80 100644
--- 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;
--
2.33.0