Re: [PATCH v1] Input: edt-ft5x06 - fix crash on EDT EP0110M09

[Marco Felsch]

Hi Oliver,

thanks for your patch.

On 20-04-09 11:27, Oliver Graute wrote:
> From: Oliver Graute <oliver.graute@xxxxxxxxxxxxxxxxx>

...

>  drivers/input/touchscreen/edt-ft5x06.c | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
> index 06aa8ba0b6d7..6fbc87d041a1 100644
> --- a/drivers/input/touchscreen/edt-ft5x06.c
> +++ b/drivers/input/touchscreen/edt-ft5x06.c
> @@ -819,10 +819,6 @@ static int edt_ft5x06_ts_identify(struct i2c_client *client,
>  	 * to have garbage in there
>  	 */
>  	memset(rdbuf, 0, sizeof(rdbuf));
> -	error = edt_ft5x06_ts_readwrite(client, 1, "\xBB",
> -					EDT_NAME_LEN - 1, rdbuf);
> -	if (error)
> -		return error;


I don't see how this call can corrupt the stack..

Regards,
  Marco