On Sat, Mar 26, 2016 at 12:43:32AM +0000, Al Viro wrote: > On Fri, Mar 25, 2016 at 10:01:26AM +0800, Yaowei Bai wrote: > > This patch refactors __mnt_is_readonly and makes it return bool to > > improve readability due to this particular function only using either > > one or zero as its return value. > > Improve in which way, if I may ask?
A boolean return value can be more matchable with function's name and more suitable as this function only returns 0/1.
