[PATCH V4] Fix pointer cast for 32 bits arch

[Alan Cox]

On Fri, 2015-04-17 at 16:59 +0300, Dan Carpenter wrote:
> On Fri, Apr 17, 2015 at 02:31:49PM +0100, Alan Cox wrote:
> > On Fri, 2015-04-17 at 11:20 +0300, Dan Carpenter wrote:
> > > Actually, my patch seems like a good idea to me but it's one of those
> > > things that someone should probably test.  Unless someone can test
> > > goldfish on a 32 bit system with 64 bit dma addresses 
> > 
> > No such "system" exists.
> 
> I don't understand.  We definitely can have 64bit dma addresses on
> x86_32.


Yes but no actual Goldfish environment is built that way