staging: rtl8712: fix uninit-value in usb_read8() and friends
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 v5.4.198 by commit 58762f1c63c75cbe1dc393eed3c9cf8e38310ca1. For more details please see the references link.