diff mbox

[3/3] thermal: int340x: Use kcalloc() in int340x_thermal_zone_add()

Message ID 26087e0f-74a0-3eb1-7e54-2dafe45d633f@users.sourceforge.net (mailing list archive)
State Rejected, archived
Headers show

Commit Message

SF Markus Elfring April 10, 2017, 8:20 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
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 <elfring@users.sourceforge.net>
---
 drivers/thermal/int340x_thermal/int340x_thermal_zone.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox

Patch

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;