On 7/8/21 7:20 AM, Hans de Goede wrote:
Yes, new error codes might be introduced and you might forget to update this (or other) checks. Checking for errors really MUST always be done by checking for ret != success (typically ret != 0 or ret < 0). Only checking for known error codes means that if somehow an unknown error code gets thrown this gets treated as success, which is not acceptable behavior.
Got it. I will include this change in next version. -- Sathyanarayanan Kuppuswamy Linux Kernel Developer
