On Wed, 2017-06-14 at 20:50 -0500, Gustavo A. R. Silva wrote:
> Remove unnecessary variable assignments.
> Variable _val_ is overwritten before the value stored in it can be used.
>
> Addresses-Coverity-ID: 1397695
> Signed-off-by: Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx>
> ---
> drivers/input/tablet/gtco.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/input/tablet/gtco.c b/drivers/input/tablet/gtco.c
> index b796e89..d9de13c 100644
> --- a/drivers/input/tablet/gtco.c
> +++ b/drivers/input/tablet/gtco.c
> @@ -652,8 +652,6 @@ static void gtco_urb_callback(struct urb *urbinfo)
> switch (device->buffer[0]) {
> case 5:
> /* Pressure is 9 bits */
> - val = ((u16)(device->buffer[8]) << 1);
> - val |= (u16)(device->buffer[7] >> 7);
> input_report_abs(inputdev, ABS_PRESSURE,
> device->buffer[8]);
Perhaps more likely to be
input_report_abs(inputdev, ABS_PRESSURE, val);
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