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Re: [PATCH 17/34] [media] DaVinci-VPFE-Capture: Improve another size determination in vpfe_enum_input()

From SF Markus Elfring <elfring@users.sourceforge.net>
Newsgroups linux.kernel
Subject Re: [PATCH 17/34] [media] DaVinci-VPFE-Capture: Improve another size determination in vpfe_enum_input()
Date 2016-11-03 22:10 +0100
Message-ID <szxqO-KH-17@gated-at.bofh.it> (permalink)
References <srsHD-5Fa-11@gated-at.bofh.it> <srtaG-5Pq-19@gated-at.bofh.it> <szpjz-3NI-33@gated-at.bofh.it>
Organization linux.* mail to news gateway

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>> @@ -1091,7 +1091,7 @@ static int vpfe_enum_input(struct file *file, void *priv,
>>          return -EINVAL;
>>      }
>>      sdinfo = &vpfe_dev->cfg->sub_devs[subdev];
>> -    memcpy(inp, &sdinfo->inputs[index], sizeof(struct v4l2_input));
>> +    memcpy(inp, &sdinfo->inputs[index], sizeof(*inp));
> 
> If I am not mistaken this can be written as:
> 
>     *inp = sdinfo->inputs[index];
> 
> Much better.

At which position would you like to integrate a second approach for such a change
from this patch series?

* Do you expect me to send a "V2" for the whole series?

* Will an update step be appropriate if I would rebase it on other
  recently accepted suggestions?

Regards,
Markus

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Re: [PATCH 17/34] [media] DaVinci-VPFE-Capture: Improve another size  determination in vpfe_enum_input() Hans Verkuil <hverkuil@xs4all.nl> - 2016-11-03 13:30 +0100
  Re: [PATCH 17/34] [media] DaVinci-VPFE-Capture: Improve another size  determination in vpfe_enum_input() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-03 22:10 +0100
    Re: [PATCH 17/34] [media] DaVinci-VPFE-Capture: Improve another size  determination in vpfe_enum_input() Hans Verkuil <hverkuil@xs4all.nl> - 2016-11-04 09:10 +0100
      [PATCH v2 17/34] [media] DaVinci-VPFE-Capture: Replace a memcpy()  call by an assignment in vpfe_enum_input() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-06 22:10 +0100

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