net: dsa: lantiqgswip: Fix refcount leak in gswipgphyfwlist
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.47 by commit 54d6802c4d83fa8de7696cfec06f475d5fd92d27, it was introduced in version v4.20 by commit 14fceff4771e51b23b4485b575cf9e5b3414b89b. For more details please see the references link.