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bridge: remove unused variable ifm

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Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hong zhi guo 2013-03-28 06:21:22 +00:00 committed by David S. Miller
parent ace58010c4
commit c60ee67f45
1 changed files with 3 additions and 9 deletions
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12
net/bridge/br_netlink.c
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@ -352,17 +352,14 @@ static int br_setport(struct net_bridge_port *p, struct nlattr *tb[])
/* Change state and parameters on port. */ /* Change state and parameters on port. */
int br_setlink(struct net_device *dev, struct nlmsghdr *nlh) int br_setlink(struct net_device *dev, struct nlmsghdr *nlh)
{ {
struct ifinfomsg *ifm;
struct nlattr *protinfo; struct nlattr *protinfo;
struct nlattr *afspec; struct nlattr *afspec;
struct net_bridge_port *p; struct net_bridge_port *p;
struct nlattr *tb[IFLA_BRPORT_MAX + 1]; struct nlattr *tb[IFLA_BRPORT_MAX + 1];
int err = 0; int err = 0;
ifm = nlmsg_data(nlh); protinfo = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_PROTINFO);
afspec = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_AF_SPEC);
protinfo = nlmsg_find_attr(nlh, sizeof(*ifm), IFLA_PROTINFO);
afspec = nlmsg_find_attr(nlh, sizeof(*ifm), IFLA_AF_SPEC);
if (!protinfo && !afspec) if (!protinfo && !afspec)
return 0; return 0;
@ -411,14 +408,11 @@ out:
/* Delete port information */ /* Delete port information */
int br_dellink(struct net_device *dev, struct nlmsghdr *nlh) int br_dellink(struct net_device *dev, struct nlmsghdr *nlh)
{ {
struct ifinfomsg *ifm;
struct nlattr *afspec; struct nlattr *afspec;
struct net_bridge_port *p; struct net_bridge_port *p;
int err; int err;
ifm = nlmsg_data(nlh); afspec = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_AF_SPEC);
afspec = nlmsg_find_attr(nlh, sizeof(*ifm), IFLA_AF_SPEC);
if (!afspec) if (!afspec)
return 0; return 0;