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authorTom Parkin <tparkin@katalix.com>2020-07-22 17:32:14 +0100
committerDavid S. Miller <davem@davemloft.net>2020-07-22 18:08:39 -0700
commitefcd8c8540f73829a26f5d224ebdd99382fd1552 (patch)
treee0880144f3ac858231f113b25fd4e75444c2af7a /net/l2tp
parentc0235fb39b0cdb8e33f1a68a031a94544487a56d (diff)
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l2tp: avoid precidence issues in L2TP_SKB_CB macro
checkpatch warned about the L2TP_SKB_CB macro's use of its argument: add braces to avoid the problem. Signed-off-by: Tom Parkin <tparkin@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp')
-rw-r--r--net/l2tp/l2tp_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c
index 3dc712647f34..6871611d99f2 100644
--- a/net/l2tp/l2tp_core.c
+++ b/net/l2tp/l2tp_core.c
@@ -93,7 +93,7 @@ struct l2tp_skb_cb {
unsigned long expires;
};
-#define L2TP_SKB_CB(skb) ((struct l2tp_skb_cb *)&skb->cb[sizeof(struct inet_skb_parm)])
+#define L2TP_SKB_CB(skb) ((struct l2tp_skb_cb *)&(skb)->cb[sizeof(struct inet_skb_parm)])
static struct workqueue_struct *l2tp_wq;