i2c: mux: reg: check return value after calling platformgetresource()
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 v5.15.86 by commit 8212800943997fab61874550278d653cb378c60c, it was introduced in version v4.3 by commit b3fdd32799d834e2626fae087906e886037350c6. For more details please see the references link.