A few loops were declaring 'i', but this variable was not used. To avoid confusions, use '_' instead: it is more explicit to mark that this variable is not needed.
Reviewed-by: Geliang Tang <[email protected]> Signed-off-by: Matthieu Baerts (NGI0) <[email protected]> --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index a8b9782a85df..0f9253d607c3 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -603,8 +603,7 @@ wait_rm_addr() local old_cnt="${2}" local cnt - local i - for i in $(seq 10); do + for _ in $(seq 10); do cnt=$(rm_addr_count ${ns}) [ "$cnt" = "${old_cnt}" ] || break sleep 0.1 @@ -623,8 +622,7 @@ wait_rm_sf() local old_cnt="${2}" local cnt - local i - for i in $(seq 10); do + for _ in $(seq 10); do cnt=$(rm_sf_count ${ns}) [ "$cnt" = "${old_cnt}" ] || break sleep 0.1 @@ -648,8 +646,7 @@ wait_ll_ready() { local ns="${1}" - local i - for i in $(seq 50); do + for _ in $(seq 50); do ip -n "${ns}" -6 addr show scope link | grep "inet6 fe80" | grep -qw "tentative" || break sleep 0.1 -- 2.51.0
