nfc: fix segfault in nfcgenldumpdevicesdone
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 v4.9.294 by commit 214af18abbe39db05beb305b2d11e87d09a6529c. For more details please see the references link.