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l2tp: cleanup kzalloc calls

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Passing "sizeof(struct blah)" in kzalloc calls is less readable,
potentially prone to future bugs if the type of the pointer is changed,
and triggers checkpatch warnings.

Tweak the kzalloc calls in l2tp which use this form to avoid the
warning.

Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tom Parkin 2020-07-23 12:29:55 +01:00 committed by David S. Miller
parent 0787840dad
commit 70c05bfa4a
1 changed files with 2 additions and 2 deletions
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4
net/l2tp/l2tp_core.c
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@ -1410,7 +1410,7 @@ int l2tp_tunnel_create(struct net *net, int fd, int version, u32 tunnel_id, u32
if (cfg)
encap = cfg->encap;
tunnel = kzalloc(sizeof(struct l2tp_tunnel), GFP_KERNEL);
tunnel = kzalloc(sizeof(*tunnel), GFP_KERNEL);
if (!tunnel) {
err = -ENOMEM;
goto err;
@ -1647,7 +1647,7 @@ struct l2tp_session *l2tp_session_create(int priv_size, struct l2tp_tunnel *tunn
{
struct l2tp_session *session;
session = kzalloc(sizeof(struct l2tp_session) + priv_size, GFP_KERNEL);
session = kzalloc(sizeof(*session) + priv_size, GFP_KERNEL);
if (session) {
session->magic = L2TP_SESSION_MAGIC;
session->tunnel = tunnel;