platform/x86: ideapad-laptop: fix a NULL pointer dereference
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 v5.12.7 by commit beab753fe3b4e087411a850a64c6cd748544d8a1, it was introduced in version v5.12 by commit ff36b0d953dc4cbc40a72945920ff8e805f1b0da. For more details please see the references link.