Re: [bug report] [media] atmel-isc: add the isc pipeline function

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Subject: Re: [bug report] [media] atmel-isc: add the isc pipeline function
From: "Wu, Songjun" <Songjun.Wu@xxxxxxxxxxxxx>
Date: Wed, 8 Mar 2017 13:06:49 +0800
Cc: <linux-media@xxxxxxxxxxxxxxx>
In-reply-to: <20170308043814.GD4120@mwanda>
Organization: Microchip
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1

Hi Dan,

I understand now, thank you very much.

On 3/8/2017 12:38, Dan Carpenter wrote:

No.  Imagine the v4l2_subdev_call() loop exits with "fmt" set to NULL.
It will cause a crash.

Please re-read my original email because I think you may have meant to
reset fmt after that loop.

regards,
dan carpenter

References:
- [bug report] [media] atmel-isc: add the isc pipeline function
  - From: Dan Carpenter
- Re: [bug report] [media] atmel-isc: add the isc pipeline function
  - From: Wu, Songjun
- Re: [bug report] [media] atmel-isc: add the isc pipeline function
  - From: Dan Carpenter

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