From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Wei Yongjun <weiyongjun1@huawei.com>,
Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [PATCH -next] media: rcar_drif: fix error return code in rcar_drif_alloc_dmachannels()
Date: Wed, 17 Jan 2018 14:36:30 +0300 [thread overview]
Message-ID: <383f2b67-69a2-3491-f85d-d3bc0b25f6e8@cogentembedded.com> (raw)
In-Reply-To: <1516188292-144008-1-git-send-email-weiyongjun1@huawei.com>
Hello!
On 01/17/2018 02:24 PM, Wei Yongjun wrote:
> Fix to return error code -ENODEV from the dma_request_slave_channel()
> error handling case instead of 0, as done elsewhere in this function.
> rc can be overwrite to 0 by dmaengine_slave_config() in the for loop.
Overwritten.
> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
[...]
MBR, Sergei
WARNING: multiple messages have this Message-ID (diff)
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Wei Yongjun <weiyongjun1@huawei.com>,
Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [PATCH -next] media: rcar_drif: fix error return code in rcar_drif_alloc_dmachannels()
Date: Wed, 17 Jan 2018 11:36:30 +0000 [thread overview]
Message-ID: <383f2b67-69a2-3491-f85d-d3bc0b25f6e8@cogentembedded.com> (raw)
In-Reply-To: <1516188292-144008-1-git-send-email-weiyongjun1@huawei.com>
Hello!
On 01/17/2018 02:24 PM, Wei Yongjun wrote:
> Fix to return error code -ENODEV from the dma_request_slave_channel()
> error handling case instead of 0, as done elsewhere in this function.
> rc can be overwrite to 0 by dmaengine_slave_config() in the for loop.
Overwritten.
> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
[...]
MBR, Sergei
next prev parent reply other threads:[~2018-01-17 11:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-17 11:24 [PATCH -next] media: rcar_drif: fix error return code in rcar_drif_alloc_dmachannels() Wei Yongjun
2018-01-17 11:24 ` Wei Yongjun
2018-01-17 11:36 ` Sergei Shtylyov [this message]
2018-01-17 11:36 ` Sergei Shtylyov
2018-01-17 12:58 ` Geert Uytterhoeven
2018-01-17 12:58 ` Geert Uytterhoeven
2018-01-17 13:46 ` Ramesh Shanmugasundaram
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