[PATCH 2/2] powerpc: Update of_remove_property() call sites to remove null checking

[Michael Ellerman]

On Tue, 2016-05-03 at 15:32 -0700, Tyrel Datwyler wrote:
> On 04/27/2016 10:34 PM, Suraj Jitindar Singh wrote:
> > diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c
> > index ceb18d3..a560a98 100644
> > --- a/arch/powerpc/platforms/pseries/mobility.c
> > +++ b/arch/powerpc/platforms/pseries/mobility.c
> > @@ -191,8 +191,8 @@ static int update_dt_node(__be32 phandle, s32 scope)
> >  				break;
> >  
> >  			case 0x80000000:
> > -				prop = of_find_property(dn, prop_name, NULL);
> > -				of_remove_property(dn, prop);
> > +				of_remove_property(dn, of_find_property(dn,
> > +							prop_name, NULL));
> >  				prop = NULL;
> >  				break;
> > 
> 
> You haven't removed a NULL check here, as suggested by the changelog,
> but instead made a cosmetic change to the code that still leaves behind
> a now unnecessary "prop = NULL;" to bit rot.

Yeah I think you're right. Though it's not very clear how prop is used in that
function.

Please one of you send me an incremental to remove the prop = NULL;

cheers