[SRU][N][PATCH 2/4] selftests: rtnetlink: correct error message in rtnetlink.sh fou test

[Alessio Faina]

From: Alok Tiwari <alok.a.tiwari at oracle.com>

The rtnetlink FOU selftest prints an incorrect string:
"FAIL: fou"s. Change it to the intended "FAIL: fou" by
removing a stray character in the end_test string of the test.

Signed-off-by: Alok Tiwari <alok.a.tiwari at oracle.com>
Reviewed-by: Simon Horman <horms at kernel.org>
Link: https://patch.msgid.link/20250921192111.1567498-1-alok.a.tiwari@oracle.com
Signed-off-by: Jakub Kicinski <kuba at kernel.org>
(cherry picked from commit f77064586026df2acbab0631df237d4147350983)
Signed-off-by: Alessio Faina <alessio.faina at canonical.com>
---
 tools/testing/selftests/net/rtnetlink.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
index ed3b229a081f7..b3fe44c557ade 100755
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -510,7 +510,7 @@ kci_test_encap_fou()
 	run_cmd_fail ip -netns "$testns" fou del port 9999
 	run_cmd ip -netns "$testns" fou del port 7777
 	if [ $ret -ne 0 ]; then
-		end_test "FAIL: fou"s
+		end_test "FAIL: fou"
 		return 1
 	fi
 
-- 
2.43.0