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dcbnl: Use type safe nlmsg_data()

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Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Graf 2012-06-13 02:55:01 +00:00 committed by David S. Miller
parent 4e4f2f6970
commit 7a282bc37f
1 changed files with 1 additions and 1 deletions
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net/dcb/dcbnl.c
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@ -1659,7 +1659,7 @@ static int dcb_doit(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct net_device *netdev;
struct dcbmsg *dcb = (struct dcbmsg *)NLMSG_DATA(nlh);
struct dcbmsg *dcb = nlmsg_data(nlh);
struct nlattr *tb[DCB_ATTR_MAX + 1];
u32 pid = skb ? NETLINK_CB(skb).pid : 0;
int ret = -EINVAL;