gpio/rockchip: fix refcount leak in rockchipgpiolibregister()
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 v5.15.83 by commit 5cb8f1a784fd6115be58282fe15105572319d8be, it was introduced in version v5.15 by commit 936ee2675eee1faca0dcdfa79165c7990422e0fc. For more details please see the references link.