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authorMarkus Elfring <elfring@users.sourceforge.net>2017-04-25 13:56:08 +0200
committerSebastian Reichel <sre@kernel.org>2017-06-08 13:21:43 +0200
commitde7c98eb7c6f72bbfa87afc5b7e2d3b0188a8d83 (patch)
tree8fab4673175bdbd8a2aada86496153dd59399fae /drivers/hsi
parent0fbad7c8e2def6a1aa84c3efff23f79539ba530a (diff)
HSI: Use kcalloc() in hsi_register_board_info()
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> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Diffstat (limited to 'drivers/hsi')
-rw-r--r--drivers/hsi/hsi_boardinfo.c2
1 files changed, 1 insertions, 1 deletions
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;

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