linux-kernel - Re: [PATCH] nvme: fix another 32-bit build warning

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Message-ID: <56672C37.401@fb.com>
Date:	Tue, 8 Dec 2015 12:15:03 -0700
From:	Jens Axboe <axboe@...com>
To:	Arnd Bergmann <arnd@...db.de>, <linux-nvme@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
CC:	Christoph Hellwig <hch@....de>, Keith Busch <keith.busch@...el.com>
Subject: Re: [PATCH] nvme: fix another 32-bit build warning

On 12/08/2015 08:22 AM, Arnd Bergmann wrote:
> The nvme_user_cmd function was recently moved around from one file
> to another, which made a warning reappear that I had fixed before
> at some point:
>
> drivers/nvme/host/core.c: In function 'nvme_user_cmd':
> drivers/nvme/host/core.c:424:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
>
> This applies the same workaround that we have elsewhere in the
> driver with an extra type cast to uintptr_t.

Applied to for-4.5/nvme, thanks Arnd.



-- 
Jens Axboe

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