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-rw-r--r--tools/testing/selftests/net/forwarding/devlink_lib.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/forwarding/devlink_lib.sh b/tools/testing/selftests/net/forwarding/devlink_lib.sh
index c19e001f138b..39fb9b8e7b58 100644
--- a/tools/testing/selftests/net/forwarding/devlink_lib.sh
+++ b/tools/testing/selftests/net/forwarding/devlink_lib.sh
@@ -18,7 +18,7 @@ if [[ ! -v DEVLINK_DEV ]]; then
DEVLINK_VIDDID=$(lspci -s $(echo $DEVLINK_DEV | cut -d"/" -f2) \
-n | cut -d" " -f3)
-else
+elif [[ ! -z "$DEVLINK_DEV" ]]; then
devlink dev show $DEVLINK_DEV &> /dev/null
if [ $? -ne 0 ]; then
echo "SKIP: devlink device \"$DEVLINK_DEV\" not found"