On Tue, Nov 7, 2017 at 9:30 PM, Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx> wrote: > On 03/11/2017 at 13:32:41 -0400, Akshay Bhat wrote: >> if (err != 2) >> return err < 0 ? err : -EIO; >> + err = 0; > > Isn't it simpler to make the function return 0 instead of err at the end? Makes sense, fixed in v2 patch, thanks.