From: Danielle Ratson <danieller@nvidia.com>
Date: Mon, 17 May 2021 17:03:51 +0000 (+0300)
Subject: selftests: mlxsw: Make the unsplit array global in port_scale test
X-Git-Tag: v5.15~843^2~524^2~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5d01071e64b6ddca3f4c86154407307e482959b4;p=platform%2Fkernel%2Flinux-starfive.git

selftests: mlxsw: Make the unsplit array global in port_scale test

Currently, the array of the ports that were split in the port_scale test
is local, so the port_cleanup() unsplits an empty array.

Make the array global so the cleanup will be preformed properly.

Suggested-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/tools/testing/selftests/drivers/net/mlxsw/port_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/port_scale.sh
index 65f43a7..1e9a4af 100644
--- a/tools/testing/selftests/drivers/net/mlxsw/port_scale.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/port_scale.sh
@@ -7,6 +7,8 @@
 
 PORT_NUM_NETIFS=0
 
+declare -a unsplit
+
 port_setup_prepare()
 {
 	:
@@ -20,12 +22,12 @@ port_cleanup()
 		devlink port unsplit $port
 		check_err $? "Did not unsplit $netdev"
 	done
+	unsplit=()
 }
 
 split_all_ports()
 {
 	local should_fail=$1; shift
-	local -a unsplit
 
 	# Loop over the splittable netdevs and create tuples of netdev along
 	# with its width. For example: