@@ -841,7 +841,7 @@ static const struct net_device_ops tap_netdev_ops = {
#endif
};
-static int tun_flow_init(struct tun_struct *tun)
+static void tun_flow_init(struct tun_struct *tun)
{
int i;
@@ -852,8 +852,6 @@ static int tun_flow_init(struct tun_struct *tun)
setup_timer(&tun->flow_gc_timer, tun_flow_cleanup, (unsigned long)tun);
mod_timer(&tun->flow_gc_timer,
round_jiffies_up(jiffies + tun->ageing_time));
-
- return 0;
}
static void tun_flow_uninit(struct tun_struct *tun)
@@ -1659,10 +1657,7 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
goto err_free_dev;
tun_net_init(dev);
-
- err = tun_flow_init(tun);
- if (err < 0)
- goto err_free_dev;
+ tun_flow_init(tun);
dev->hw_features = NETIF_F_SG | NETIF_F_FRAGLIST |
TUN_USER_FEATURES;
This routine doesn't fail since 9fdc6bef (tuntap: dont use a private kmem_cache) so it makes sense to compact the code a little bit. Signed-off-by: Pavel Emelyanov <xemul@parallels.com> --- -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html