iio: dummy: iiosimpledummy: check the return value of kstrdup()
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 ab75e02366e14dedeac20fd149cd8be4e2e56266. For more details please see the references link.