On Thu, 9 Jun 2022 22:16:19 +0000 Bill Wendling <morbo@xxxxxxxxxx> wrote: > This patch set fixes some clang warnings when -Wformat is enabled. > tldr: - printk(msg); + printk("%s", msg); the only reason to make this change is where `msg' could contain a `%'. Generally, it came from userspace. Otherwise these changes are a useless consumer of runtime resources. I think it would be better to quieten clang in some fashion.