From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 21 Aug 2017 21:17:01 +0200
Replace the specification of data structures by pointer dereferences
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/w1/slaves/w1_ds28e04.c | 2 +-
drivers/w1/w1.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/w1/slaves/w1_ds28e04.c b/drivers/w1/slaves/w1_ds28e04.c
index ec234b846eb3..794db5e8f46f 100644
--- a/drivers/w1/slaves/w1_ds28e04.c
+++ b/drivers/w1/slaves/w1_ds28e04.c
@@ -397,5 +397,5 @@ static int w1_f1C_add_slave(struct w1_slave *sl)
struct w1_f1C_data *data = NULL;
if (w1_enable_crccheck) {
- data = kzalloc(sizeof(struct w1_f1C_data), GFP_KERNEL);
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
if (!data)
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index f26c1ea280dd..9f71dc7aca3a 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -711,5 +711,5 @@ int w1_attach_slave_device(struct w1_master *dev, struct w1_reg_num *rn)
int err;
struct w1_netlink_msg msg;
- sl = kzalloc(sizeof(struct w1_slave), GFP_KERNEL);
+ sl = kzalloc(sizeof(*sl), GFP_KERNEL);
if (!sl)
--
2.14.0
--
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