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-rw-r--r--net/tipc/netlink_compat.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c
index 591a3018c8a2..5c6206c9d6a8 100644
--- a/net/tipc/netlink_compat.c
+++ b/net/tipc/netlink_compat.c
@@ -118,7 +118,8 @@ static void tipc_tlv_init(struct sk_buff *skb, u16 type)
skb_put(skb, sizeof(struct tlv_desc));
}
-static int tipc_tlv_sprintf(struct sk_buff *skb, const char *fmt, ...)
+static __printf(2, 3) int tipc_tlv_sprintf(struct sk_buff *skb,
+ const char *fmt, ...)
{
int n;
u16 len;