On 08/11/17 16:00, Govinda Tatti wrote: > Thanks Roger for your review comments. Please see below for my comments. > > On 11/7/2017 5:21 AM, Roger Pau Monné wrote: >> On Mon, Nov 06, 2017 at 12:48:42PM -0500, Govinda Tatti wrote: >>> +out: >>> + if (!err) >>> + err = count; >>> + >>> + return err; >> What's the purpose of returning count here? > Not sure. Will check with Konrad and address this comment.
You are telling sysfs that you have consumed all input characters. Juergen
