video: fbdev: i740fb: Check the argument of i740calcvclk()
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 v4.9.326 by commit 59cefb583c984c0da8cf21a4c57d26d5a20dff5c. For more details please see the references link.