From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sun, 21 May 2017 21:20:44 +0200
Replace the specification of four 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.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
net/atm/lec.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/atm/lec.c b/net/atm/lec.c
index 09cfe87f0a44..6ad3ca625a44 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -518,5 +518,5 @@ send_to_lecd(struct lec_priv *priv, atmlec_msg_type type,
return -1;
skb->len = sizeof(struct atmlec_msg);
mesg = (struct atmlec_msg *)skb->data;
- memset(mesg, 0, sizeof(struct atmlec_msg));
+ memset(mesg, 0, sizeof(*mesg));
mesg->type = type;
@@ -690,5 +690,5 @@ static int lec_vcc_attach(struct atm_vcc *vcc, void __user *arg)
if (ioc_data.dev_num < 0 || ioc_data.dev_num >= MAX_LEC_ITF ||
!dev_lec[ioc_data.dev_num])
return -EINVAL;
- vpriv = kmalloc(sizeof(struct lec_vcc_priv), GFP_KERNEL);
+ vpriv = kmalloc(sizeof(*vpriv), GFP_KERNEL);
if (!vpriv)
@@ -1552,5 +1552,5 @@ static struct lec_arp_table *make_entry(struct lec_priv *priv,
{
struct lec_arp_table *to_return;
- to_return = kzalloc(sizeof(struct lec_arp_table), GFP_ATOMIC);
+ to_return = kzalloc(sizeof(*to_return), GFP_ATOMIC);
if (!to_return) {
@@ -2156,5 +2156,5 @@ static int lec_mcast_make(struct lec_priv *priv, struct atm_vcc *vcc)
struct lec_vcc_priv *vpriv;
int err = 0;
- vpriv = kmalloc(sizeof(struct lec_vcc_priv), GFP_KERNEL);
+ vpriv = kmalloc(sizeof(*vpriv), GFP_KERNEL);
if (!vpriv)
--
2.13.0
--
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