[PATCH net-next 11/11] selftests: mptcp: netlink: drop disable=SC2086

["Matthieu Baerts (NGI0)" <matttbe@kernel.org>]

From: Geliang Tang <tanggeliang@kylinos.cn>

Now there are only a few of variables are not using double quotes.
Modifying them, then "shellcheck disable=SC2086" can be dropped.

Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
---
 tools/testing/selftests/net/mptcp/pm_netlink.sh | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/pm_netlink.sh b/tools/testing/selftests/net/mptcp/pm_netlink.sh
index 4859fa85d9a0..2757378b1b13 100755
--- a/tools/testing/selftests/net/mptcp/pm_netlink.sh
+++ b/tools/testing/selftests/net/mptcp/pm_netlink.sh
@@ -1,11 +1,6 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 
-# Double quotes to prevent globbing and word splitting is recommended in new
-# code but we accept it, especially because there were too many before having
-# address all other issues detected by shellcheck.
-#shellcheck disable=SC2086
-
 . "$(dirname "${0}")/mptcp_lib.sh"
 
 ret=0
@@ -20,14 +15,14 @@ optstring=hi
 while getopts "$optstring" option;do
 	case "$option" in
 	"h")
-		usage $0
+		usage "$0"
 		exit ${KSFT_PASS}
 		;;
 	"i")
 		mptcp_lib_set_ip_mptcp
 		;;
 	"?")
-		usage $0
+		usage "$0"
 		exit ${KSFT_FAIL}
 		;;
 	esac
@@ -40,7 +35,7 @@ err=$(mktemp)
 #shellcheck disable=SC2317
 cleanup()
 {
-	rm -f $err
+	rm -f "${err}"
 	mptcp_lib_ns_exit "${ns1}"
 }
 

-- 
2.43.0