staging: rtl8712: fix a potential memory leak in r871xudrvinit()
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 8eb42d6d10f8fe509117859defddf9e72b4fa4d0. For more details please see the references link.