netdev - [PATCH net-next 1/4] selftests: fib rule: Make 'getmatch' and 'match' local variables

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Message-ID: <6c58c82747ac8351105a0d25eefc594206d414d6.1643643083.git.gnault@redhat.com>
Date:   Mon, 31 Jan 2022 16:42:01 +0100
From:   Guillaume Nault <gnault@...hat.com>
To:     David Miller <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, Shuah Khan <shuah@...nel.org>,
        linux-kselftest@...r.kernel.org,
        Roopa Prabhu <roopa@...ulusnetworks.com>
Subject: [PATCH net-next 1/4] selftests: fib rule: Make 'getmatch' and
 'match' local variables

Let's restrict the scope of these variables to avoid possible
interferences.

Signed-off-by: Guillaume Nault <gnault@...hat.com>
---
 tools/testing/selftests/net/fib_rule_tests.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tools/testing/selftests/net/fib_rule_tests.sh b/tools/testing/selftests/net/fib_rule_tests.sh
index 43ea8407a82e..f04f337dd7c6 100755
--- a/tools/testing/selftests/net/fib_rule_tests.sh
+++ b/tools/testing/selftests/net/fib_rule_tests.sh
@@ -115,6 +115,9 @@ fib_rule6_test_match_n_redirect()
 
 fib_rule6_test()
 {
+	local getmatch
+	local match
+
 	# setup the fib rule redirect route
 	$IP -6 route add table $RTABLE default via $GW_IP6 dev $DEV onlink
 
@@ -184,6 +187,9 @@ fib_rule4_test_match_n_redirect()
 
 fib_rule4_test()
 {
+	local getmatch
+	local match
+
 	# setup the fib rule redirect route
 	$IP route add table $RTABLE default via $GW_IP4 dev $DEV onlink
 
-- 
2.21.3