net-lib: fix typo $li -> $_li

diff --git a/modules.d/40network/net-lib.sh b/modules.d/40network/net-lib.sh
index e6a9f8e5a808c05753350ddb28786f3b5d3b395b..2bb69eae7787bfc4223bde11d99f0c3872949351 100755 (executable)
--- a/modules.d/40network/net-lib.sh
+++ b/modules.d/40network/net-lib.sh
@@ -748,7 +748,7 @@ iface_has_link() {
 iface_is_enslaved() {
     local _li
     _li=$(ip -o link show dev $1)
-    strstr "$li" " master " || return 1
+    strstr "$_li" " master " || return 1
     return 0
 }