On Wed, Jan 25, 2023 at 08:58:31AM -0700, Keith Busch wrote: > On Wed, Jan 25, 2023 at 02:34:31PM +0100, Christoph Hellwig wrote: > > -static inline int swap_readpage(struct page *page, bool do_poll, > > - struct swap_iocb **plug) > > +static inline void swap_readpage(struct page *page, bool do_poll, > > + struct swap_iocb **plug) > > { > > return 0; > > } > > Need to remove the 'return 0'. Yes.