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team: cleanup netpoll clode

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This started out with fixing a sparse warning, then I realized that
the wrapper function team_netpoll_info could just be collapsed away
by rolling it into the enable code.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2013-07-24 11:52:44 -07:00 • committed by David S. Miller
parent 93d8bf9fb8
commit 0fb52a27a0
1 changed files with 8 additions and 17 deletions
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15
drivers/net/team/team.c
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@ -1037,6 +1037,9 @@ static int team_port_enable_netpoll(struct team *team, struct team_port *port,
struct netpoll *np; struct netpoll *np;
int err; int err;
if (!team->dev->npinfo)
return 0;
np = kzalloc(sizeof(*np), gfp); np = kzalloc(sizeof(*np), gfp);
if (!np) if (!np)
return -ENOMEM; return -ENOMEM;
@ -1063,12 +1066,6 @@ static void team_port_disable_netpoll(struct team_port *port)
__netpoll_cleanup(np); __netpoll_cleanup(np);
kfree(np); kfree(np);
} }
static struct netpoll_info *team_netpoll_info(struct team *team)
{
return team->dev->npinfo;
}
#else #else
static int team_port_enable_netpoll(struct team *team, struct team_port *port, static int team_port_enable_netpoll(struct team *team, struct team_port *port,
gfp_t gfp) gfp_t gfp)
@ -1078,10 +1075,6 @@ static int team_port_enable_netpoll(struct team *team, struct team_port *port,
static void team_port_disable_netpoll(struct team_port *port) static void team_port_disable_netpoll(struct team_port *port)
{ {
} }
static struct netpoll_info *team_netpoll_info(struct team *team)
{
return NULL;
}
#endif #endif
static void __team_port_change_port_added(struct team_port *port, bool linkup); static void __team_port_change_port_added(struct team_port *port, bool linkup);
@ -1163,14 +1156,12 @@ static int team_port_add(struct team *team, struct net_device *port_dev)
goto err_vids_add; goto err_vids_add;
} }
if (team_netpoll_info(team)) {
err = team_port_enable_netpoll(team, port, GFP_KERNEL); err = team_port_enable_netpoll(team, port, GFP_KERNEL);
if (err) { if (err) {
netdev_err(dev, "Failed to enable netpoll on device %s\n", netdev_err(dev, "Failed to enable netpoll on device %s\n",
portname); portname);
goto err_enable_netpoll; goto err_enable_netpoll;
} }
}
err = netdev_master_upper_dev_link(port_dev, dev); err = netdev_master_upper_dev_link(port_dev, dev);
if (err) { if (err) {