From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 25 Apr 2017 13:56:08 +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/hsi/hsi_boardinfo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hsi/hsi_boardinfo.c b/drivers/hsi/hsi_boardinfo.c
index e56bc6da5f98..e381cb4c962e 100644
--- a/drivers/hsi/hsi_boardinfo.c
+++ b/drivers/hsi/hsi_boardinfo.c
@@ -49,7 +49,7 @@ int __init hsi_register_board_info(struct hsi_board_info const *info,
{
struct hsi_cl_info *cl_info;
- cl_info = kzalloc(sizeof(*cl_info) * len, GFP_KERNEL);
+ cl_info = kcalloc(len, sizeof(*cl_info), GFP_KERNEL);
if (!cl_info)
return -ENOMEM;
--
2.12.2
--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
