"*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]> 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; } -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
