On Wed, Jul 03, 2013 at 12:40:19AM +0300, Dan Carpenter wrote:
> "*max" is a size_t (long) type but "1" is an int so static checkers
> complain that the shift could wrap.
>
> Signed-off-by: Dan Carpenter <[email protected]>
Applied all 3, thank you Dan.
>
> diff --git a/drivers/input/touchscreen/cyttsp4_core.c
> b/drivers/input/touchscreen/cyttsp4_core.c
> index 963da05..7aa4a34 100644
> --- a/drivers/input/touchscreen/cyttsp4_core.c
> +++ b/drivers/input/touchscreen/cyttsp4_core.c
> @@ -153,7 +153,7 @@ static int cyttsp4_hw_reset(struct cyttsp4 *cd)
> */
> static int cyttsp4_bits_2_bytes(unsigned int nbits, size_t *max)
> {
> - *max = 1 << nbits;
> + *max = 1UL << nbits;
> return (nbits + 7) / 8;
> }
>
--
Dmitry
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