Re: [PATCH] touchscreen: check kzalloc memory for data first

[Joonyoung Shim]

Hi, Steven.

On 2011-05-11 ìì 11:23, Steven Liu wrote:
> Hi Joonyoung Shim ,
>
>              Can this patch be fixed in?
>
>
> if kzalloc memroy for data was faild, it will multi free data
> memory space. so check the data memory first, is it kzalloc faild
> for data, it should goto end and do nothing.

Hmm, I don't think this patch needs. If you see the codes, there is no
multi free data memory, just free data and input_dev. This both free
are no problem because when the pointer is NULL, no operation is
perfomed in the free function.

Thanks.
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