Re: [PATCH] staging: slicoss: remove unused variables

[Sudip Mukherjee <sudipm.mukherjee@gmail.com>]

On Fri, Sep 04, 2015 at 11:13:00AM -0700, David Matlack wrote:
> On Fri, Sep 4, 2015 at 6:23 AM, Sudip Mukherjee
> <sudipm.mukherjee@gmail.com> wrote:
> > These variables were only assigned some values but they were never used.
> >
> > Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
> > ---
<snip>
> > -       status = slic_upr_request(adapter, SLIC_UPR_RLSR,
> > -               (u32) &pshmem->linkstatus,      /* no 4GB wrap guaranteed */
> > -                                 0, 0, 0);
> > +       slic_upr_request(adapter, SLIC_UPR_RLSR,
> > +                        (u32)&pshmem->linkstatus, /* no 4GB wrap guaranteed */
> > +                        0, 0, 0);
> 
> Is status safe to ignore?
status can have two value either -ENOMEM or STATUS_PEMDING.
Ideally we should have handled -ENOMEM.

regards
sudip