On Thu, May 20, 2021 at 12:44:50PM -0500, Brijesh Singh wrote: > Hmm, I use the SIZEMISMATCH later in the patches. You do, where? Maybe I don't see it. > Since I was introducing the pvalidate in separate patch so decided to > define all the return code. You can define them in a comment so that it is clear what PVALIDATE returns but not as defines when they're unused. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette