Re: [Xen-devel] [PATCH 1/4] dtb: correct handling of #address-cells and #size-cells.

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

> > > -u32 device_tree_get_u32(const void *fdt, int node, const char *prop_name)
> > > +u32 device_tree_get_u32(const void *fdt, int node, const char *prop_name,
> > > +                        u32 dflt)
> > >  {
> > >      const struct fdt_property *prop;
> > >  
> > >      prop = fdt_get_property(fdt, node, prop_name, NULL);
> > >      if ( !prop || prop->len < sizeof(u32) )
> > > -        return 0; /* default to 0 */
> > > +        return dflt;
> > >  
> > >      return fdt32_to_cpu(*(uint32_t*)prop->data);
> > >  }
> > 
> > where did the vowels go? :)
> 
> Not sure. Unlike me ;-)

I remembered when I went to change it, default is a C keyword...

Ian.



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