From: Markus Elfring <[email protected]> Date: Mon, 10 Apr 2017 21:56:58 +0200
A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "kcalloc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- drivers/thermal/int340x_thermal/int340x_thermal_zone.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c index 145a5c53ff5c..a611f3367168 100644 --- a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c +++ b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c @@ -239,9 +239,10 @@ struct int34x_thermal_zone *int340x_thermal_zone_add(struct acpi_device *adev, if (ACPI_FAILURE(status)) trip_cnt = 0; else { - int34x_thermal_zone->aux_trips = kzalloc( - sizeof(*int34x_thermal_zone->aux_trips) * - trip_cnt, GFP_KERNEL); + int34x_thermal_zone->aux_trips + = kcalloc(trip_cnt, + sizeof(*int34x_thermal_zone->aux_trips), + GFP_KERNEL); if (!int34x_thermal_zone->aux_trips) { ret = -ENOMEM; goto err_trip_alloc; -- 2.12.2
