From: Alexander Kuleshov Date: Sun, 10 Jan 2016 15:26:57 +0000 (+0600) Subject: net/rtnetlink: remove unused sz_idx variable X-Git-Tag: v4.5-rc1~128^2~13 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=617cfc753049a4e1e161ae5e5e00e92d56be2b90;p=karo-tx-linux.git net/rtnetlink: remove unused sz_idx variable The sz_idx variable is defined in the rtnetlink_rcv_msg(), but not used anywhere. Let's remove it. Signed-off-by: Alexander Kuleshov Signed-off-by: David S. Miller --- diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index baf49cb2f23d..d735e854f916 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -3351,7 +3351,7 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) { struct net *net = sock_net(skb->sk); rtnl_doit_func doit; - int sz_idx, kind; + int kind; int family; int type; int err; @@ -3367,7 +3367,6 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) return 0; family = ((struct rtgenmsg *)nlmsg_data(nlh))->rtgen_family; - sz_idx = type>>2; kind = type&3; if (kind != 2 && !netlink_net_capable(skb, CAP_NET_ADMIN))