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From: Arnd Bergmann <arnd@arndb.de>
To: linaro-mm-sig@lists.linaro.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>, linux-kernel@vger.kernel.org,
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        Russell King <rmk+kernel@arm.linux.org.uk>,
        Andrew Morton <akpm@linux-foundation.org>,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>
Subject: Re: [Linaro-mm-sig] [PATCH v4] drivers: of: add return value to of_reserved_mem_device_init
Date: Mon, 20 Oct 2014 21:04:40 +0200
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On Wednesday 15 October 2014 13:01:42 Marek Szyprowski wrote:
> Driver calling of_reserved_mem_device_init() might be interested if the
> initialization has been successful or not, so add support for returning
> error code.
> 
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> ---
> This patch fixes build warining caused by commit
> 7bfa5ab6fa1b18f53fb94f922e107e6fbdc5e485 ("drivers: dma-coherent: add
> initialization from device tree"), which has been merged without this
> change and without fixing function return value.
> 

Acked-by: Arnd Bergmann <arnd@arndb.de>

It also makes sense to encode the information you have below the ---
line as

Fixes: 7bfa5ab6fa1b1 ("drivers: dma-coherent: add initialization from device tree")