On Fri, Nov 16, 2018 at 01:47:11PM +0000, Vadim Pasternak wrote:
> Fix macros for tacometer fault reading.
> This fix is relevant for three Mellanox systems MQMB7, MSN37, MSN34,
> which are about to be released to the customers.
> At the moment, none of them is at customers sites.
>
> Fixes: 65afb4c8e7e4 ("hwmon: (mlxreg-fan) Add support for Mellanox FAN driver")
> Signed-off-by: Vadim Pasternak <vadimp@xxxxxxxxxxxx>
Applied.
Thanks,
Guenter
> ---
> drivers/hwmon/mlxreg-fan.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hwmon/mlxreg-fan.c b/drivers/hwmon/mlxreg-fan.c
> index de46577..d8fa4be 100644
> --- a/drivers/hwmon/mlxreg-fan.c
> +++ b/drivers/hwmon/mlxreg-fan.c
> @@ -51,7 +51,7 @@
> */
> #define MLXREG_FAN_GET_RPM(rval, d, s) (DIV_ROUND_CLOSEST(15000000 * 100, \
> ((rval) + (s)) * (d)))
> -#define MLXREG_FAN_GET_FAULT(val, mask) (!!((val) ^ (mask)))
> +#define MLXREG_FAN_GET_FAULT(val, mask) (!((val) ^ (mask)))
> #define MLXREG_FAN_PWM_DUTY2STATE(duty) (DIV_ROUND_CLOSEST((duty) * \
> MLXREG_FAN_MAX_STATE, \
> MLXREG_FAN_MAX_DUTY))
