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 v5.15.47 by commit 95b0f54f8a898072a2810c05fab34d971f23a612. For more details please see the references link.