mfd: davincivoicecodec: Fix possible null-ptr-deref davincivc_probe()
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 v5.10.121 by commit a1d4941d9a24999f680799f9bbde7f57351ca637, it was introduced in version v5.4 by commit b5e29aa880be84c271be8d0726cec4018bfbfd74. For more details please see the references link.