On Fri 2023-07-14 14:57:59, huzhi001@xxxxxxxxxx wrote: > The following checkpatch errors are removed: > ERROR: "foo * bar" should be "foo *bar" > ERROR: "foo * bar" should be "foo *bar" > ERROR: "foo * bar" should be "foo *bar" > ERROR: "foo * bar" should be "foo *bar" Please, do not do fix these cosmetic issues reported by checkpatch.pl. It is not worth the effort. In fact, it is contra productive. It complicates the git history, backports. I suggest to find an area in the kernel which might be interesting for you (any driver or subsystem, ...) and try to fix a real bug there or implement a real feature. You might start with reading the related discussions on lkml or related mailing list, reviewing or testing patches, ... Best Regards, Petr