From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: myungjoo.ham@gmail.com, Chanwoo Choi <cw00.choi@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>,
Linux PM list <linux-pm@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] devfreq: rk3399_dmc: fix error code in rk3399_dmcfreq_probe()
Date: Sun, 16 Jul 2017 23:50:32 -0500 [thread overview]
Message-ID: <c93a3d29-0da4-9d0a-db6c-444ec1033035@embeddedor.com> (raw)
In-Reply-To: <CAJ0PZbQfwf6VrHLMWc_VL=7FgzFo7DpCugDfiZtawY1FDLcy7g@mail.gmail.com>
On 07/01/2017 02:50 AM, MyungJoo Ham wrote:
> On Fri, Jun 30, 2017 at 5:02 PM, Chanwoo Choi <cw00.choi@samsung.com> wrote:
>> Hi,
>>
>> On 2017년 06월 30일 16:15, Gustavo A. R. Silva wrote:
>>> Print and propagate the return value of platform_get_irq on failure.
>>>
>>> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
>>> ---
>>> drivers/devfreq/rk3399_dmc.c | 5 +++--
>>> 1 file changed, 3 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c
>>> index 40a2499..1b89ebb 100644
>>> --- a/drivers/devfreq/rk3399_dmc.c
>>> +++ b/drivers/devfreq/rk3399_dmc.c
>>> @@ -336,8 +336,9 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev)
>>>
>>> irq = platform_get_irq(pdev, 0);
>>> if (irq < 0) {
>>> - dev_err(&pdev->dev, "Cannot get the dmc interrupt resource\n");
>>> - return -EINVAL;
>>> + dev_err(&pdev->dev,
>>> + "Cannot get the dmc interrupt resource: %d\n", irq);
>>> + return irq;
>>> }
>>> data = devm_kzalloc(dev, sizeof(struct rk3399_dmcfreq), GFP_KERNEL);
>>> if (!data)
>>>
>>
>> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
>
> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
>
Thank you, Chanwoo and MyungJoo.
--
Gustavo A. R. Silva
prev parent reply other threads:[~2017-07-17 4:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170630071526epcas3p1104189e06db8f2d62622d72dc5f6fdd6@epcas3p1.samsung.com>
2017-06-30 7:15 ` [PATCH] devfreq: rk3399_dmc: fix error code in rk3399_dmcfreq_probe() Gustavo A. R. Silva
2017-06-30 8:02 ` Chanwoo Choi
2017-07-01 7:50 ` MyungJoo Ham
2017-07-03 12:59 ` [PATCH v2] devfreq: rk3399_dmc: fix error return " Gustavo A. R. Silva
2017-07-17 4:50 ` Gustavo A. R. Silva [this message]
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