Hi Peter,
On 10/10/2012 06:47 PM, Peter Senna Tschudin wrote:
>>> diff --git a/drivers/media/v4l2-core/videobuf2-core.c
>>> b/drivers/media/v4l2-core/videobuf2-core.c
>>> index 4da3df6..f6bc240 100644
>>> --- a/drivers/media/v4l2-core/videobuf2-core.c
>>> +++ b/drivers/media/v4l2-core/videobuf2-c
On Sat, Oct 6, 2012 at 1:17 PM, Mauro Carvalho Chehab
wrote:
> Em Thu, 6 Sep 2012 17:23:57 +0200
> Peter Senna Tschudin escreveu:
>
>> From: Peter Senna Tschudin
>>
>> Convert a nonnegative error return code to a negative one, as returned
>> elsewhere in the function.
>>
>> A simplified version
Em Thu, 6 Sep 2012 17:23:57 +0200
Peter Senna Tschudin escreveu:
> From: Peter Senna Tschudin
>
> Convert a nonnegative error return code to a negative one, as returned
> elsewhere in the function.
>
> A simplified version of the semantic match that finds this problem is as
> follows: (http:/
From: Peter Senna Tschudin
Convert a nonnegative error return code to a negative one, as returned
elsewhere in the function.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
//
(
if@p1 (\(ret < 0\|ret != 0\))
{ ... return ret; }
|
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