Re: [PATCH] IB/usnic: delete unneeded IS_ERR test

[Doug Ledford]

On 12/22/2015 10:29 AM, Dave Goodell wrote:
> [copying Nelson too]
> 
> On Sat, Dec 19, 2015 at 09:48:59PM +0100, Julia Lawall wrote:
>> kzalloc doesn't return ERR_PTR, so there is no need to test for it.
>>
>> The semantic match that finds this problem is as follows:
>> (http://coccinelle.lip6.fr/)
>>
>> // <smpl>
>> @@
>> expression x,e;
>> @@
>>
>> * x = kzalloc(...)
>> ... when != x = e
>> * IS_ERR_OR_NULL(x)
>> // </smpl>
>>
>> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>
> 
> Reviewed-by: Dave Goodell <dgoodell@xxxxxxxxx>
> 
> -Dave
> 

Thanks, applied.

-- 
Doug Ledford <dledford@xxxxxxxxxx>
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