linux-kernel - Re: [PATCH] [media] include/media: fix missing

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Date:   Wed, 18 Apr 2018 16:24:11 +0100
From:   Colin Ian King <colin.king@...onical.com>
To:     Sylwester Nawrocki <s.nawrocki@...sung.com>
Cc:     Kyungmin Park <kyungmin.park@...sung.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-media@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [media] include/media: fix missing | operator when
 setting cfg

On 18/04/18 16:23, Sylwester Nawrocki wrote:
> On 04/18/2018 05:20 PM, Sylwester Nawrocki wrote:
>> On 04/18/2018 05:06 PM, Colin King wrote:
>>> From: Colin Ian King <colin.king@...onical.com>
>>>
>>> The value from a readl is being masked with ITE_REG_CIOCAN_MASK however
>>> this is not being used and cfg is being re-assigned.  I believe the
>>> assignment operator should actually be instead the |= operator.
>>>
>>> Detected by CoverityScan, CID#1467987 ("Unused value")
>>>
>>> Signed-off-by: Colin Ian King <colin.king@...onical.com>
>> Thanks for the patch.
>>
>> Acked-by: Sylwester Nawrocki <s.nawrocki@...sung.com>
> 
> I forgot to mention that the subject should rather looks something
> like:
> 
> "exynos4-is: fimc-lite: : fix missing | operator when setting cfg"
> 
Oops, shall I re-send?