drm/meson: Fix refcount leak in mesonencoderhdmi_init
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 v5.15.61 by commit 50446ac34545580d073ff0dd154b796726772668, it was introduced in version v5.15.61 by commit e098989a9219f4456047f9b0e8c44f03e29a843e. For more details please see the references link.