Re: [PATCH] NVMe: fix type warning on 32-bit

[Jens Axboe]

On 05/28/2015 04:35 PM, Keith Busch wrote:
> On Tue, 19 May 2015, Arnd Bergmann wrote:
> > A recent change to the ioctl handling caused a new harmless
> > warning in the NVMe driver on all 32-bit machines:
> >
> > drivers/block/nvme-core.c: In function 'nvme_submit_io':
> > drivers/block/nvme-core.c:1794:29: warning: cast to pointer from
> > integer of different size [-Wint-to-pointer-cast]
> >
> > In order to shup up that warning, this introduces a new
> > temporary variable that uses a double cast to extract
> > the pointer from an __u64 structure member.
>
>
> Thanks for the fix.
>
> Acked-by: Keith Busch <keith.busch@xxxxxxxxx>

Picked up for this series.

--
Jens Axboe

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