[PATCH 1/2] regulator: s2mps11: Use kcalloc() in s2mps11_pmic_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 14 Apr 2017 22:00:35 +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@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/regulator/s2mps11.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index 7726b874e539..b4e588cce03d 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@ -1162,7 +1162,7 @@ static int s2mps11_pmic_probe(struct platform_device *pdev)
 		}
 	}
 
-	rdata = kzalloc(sizeof(*rdata) * rdev_num, GFP_KERNEL);
+	rdata = kcalloc(rdev_num, sizeof(*rdata), GFP_KERNEL);
 	if (!rdata)
 		return -ENOMEM;
 
-- 
2.12.2