lkml.org 
[lkml]   [2020]   [Feb]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v1 0/3] nvmem: Add support for write-only instances, and clean-up
From
Date


On 25/02/2020 15:23, Nicholas Johnson wrote:
>> Why can not we add a check for reg_read in bin_attr_nvmem_read() before
>> dereferencing it?
> That can be easily done in PATCH v2. What error code should be returned?
>
-EPERM should be good in this case indicating Operation not permitted
for implementation reasons!

--srini

\
 
 \ /
  Last update: 2020-02-25 18:05    [W:0.115 / U:3.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site