[PATCH v2 5/6] selftests: net: fix repeated word 'use' in comment

[Hemanth Selam]

Drop the second 'use', reported by checkpatch.pl as a possible repeated
word.  Only touches a comment, no code changes.

Assisted-by: Cursor:claude-opus-5
Signed-off-by: Hemanth Selam <hemanth.selam@xxxxxxxxx>
---
 tools/testing/selftests/net/xfrm_policy.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/xfrm_policy.sh b/tools/testing/selftests/net/xfrm_policy.sh
index 3eeeeffb4005..6294e49a46e0 100755
--- a/tools/testing/selftests/net/xfrm_policy.sh
+++ b/tools/testing/selftests/net/xfrm_policy.sh
@@ -242,7 +242,7 @@ check_exceptions()
 		echo "PASS: ping to .254 bypassed ipsec tunnel ($logpostfix)"
 	fi
 
-	# ping to .253 should use use ipsec due to direct policy exception.
+	# ping to .253 should use ipsec due to direct policy exception.
 	check_xfrm 1 253
 	if [ $? -ne 0 ]; then
 		echo "FAIL: expected ping to .253 to use ipsec tunnel ($logpostfix)"