On Fri, Aug 23, 2024 at 07:22:45PM +0800, Yang Ruibin wrote: > No need to check debugfs_create_dir() return value. > It's safe to pass in errors that debugfs_create_dir() gives you. > > Fixes: f40eb99897af ("pktcdvd: remove driver.") It's not a "fix", it's just a cleanup. The current code just never actually triggers so it's not like there is any functional change here at all. thanks, greg k-h