[PATCH 4/9] ARM: dma-mapping: NULLify dev->archdata.mapping pointer on detach

[Will Deacon]

On Tue, Jun 11, 2013 at 06:34:55AM +0100, Hiroshi Doyu wrote:
> Hi Will,
> 
> Will Deacon <will.deacon at arm.com> wrote @ Mon, 10 Jun 2013 20:34:40 +0200:
> 
> > The current code only clobbers a local variable, so the device is left
> > with a stale mapping pointer.
> 
> True. This's my bad. Thanks.

That's alright, it's easy to fix. Mind if I add your ack please?

Will