>>>> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/log/scripts/coccinelle/free/iounmap.cocci … > Sorry, I do not know how to use the SmPL script. I proposed to take another look at the header of such a file. I imagine that provided information can trigger further development ideas for the continuation of a constructive patch review. >> Would you like to let any more source code analysis tools help you >> to find remaining update candidates? >> > yes, but I think the source code analysis tools only can found the simple > repetitive issue. I suggest to reconsider this view. > and need spend some time learning to use it. This approach can be usual. > at different stages, it should have different methods for me. I hope so. > now, I think the best for me may be that read and check the source code. This can be also usual for a while. I am curious how much special tools can make your software developments more convenient and safe over time. Regards, Markus