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Commit a256be70 authored by Changli Gao's avatar Changli Gao Committed by David S. Miller
Browse files

drop_monitor: use genl_register_family_with_ops() 



[ Fix unused local variable build warnings. -DaveM ]

Signed-off-by: default avatarChangli Gao <xiaosuo@gmail.com>
Acked-by: default avatarNeil Horman <nhorman@tuxdriver.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 416c2f9c

net/core/drop_monitor.c

+7 −16
Original line number Diff line number Diff line
@@ -347,9 +347,9 @@ static struct notifier_block dropmon_net_notifier = { 


static int __init init_net_drop_monitor(void)

{

	int cpu;

	int rc, i, ret;

	struct per_cpu_dm_data *data;

	int cpu, rc;



	printk(KERN_INFO "Initalizing network drop monitor service\n");



	if (sizeof(void *) > 8) {
@@ -357,21 +357,12 @@ static int __init init_net_drop_monitor(void) 
		return -ENOSPC;

	}



	if (genl_register_family(&net_drop_monitor_family) < 0) {

	rc = genl_register_family_with_ops(&net_drop_monitor_family,

					   dropmon_ops,

					   ARRAY_SIZE(dropmon_ops));

	if (rc) {

		printk(KERN_ERR "Could not create drop monitor netlink family\n");

		return -EFAULT;

	}



	rc = -EFAULT;



	for (i = 0; i < ARRAY_SIZE(dropmon_ops); i++) {

		ret = genl_register_ops(&net_drop_monitor_family,

					&dropmon_ops[i]);

		if (ret) {

			printk(KERN_CRIT "Failed to register operation %d\n",

				dropmon_ops[i].cmd);

			goto out_unreg;

		}

		return rc;

	}



	rc = register_netdevice_notifier(&dropmon_net_notifier);