Commit 514d0952 authored by Suraj Upadhyay's avatar Suraj Upadhyay Committed by Jakub Kicinski
Browse files

decnet: dn_dev: Remove an unnecessary label. 



Remove the unnecessary label from dn_dev_ioctl() and make its error
handling simpler to read.

Signed-off-by: default avatarSuraj Upadhyay <usuraj35@gmail.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 94d9f78f

net/decnet/dn_dev.c

+3 −5
Original line number Diff line number Diff line
@@ -462,7 +462,9 @@ int dn_dev_ioctl(unsigned int cmd, void __user *arg) 
	switch (cmd) {

	case SIOCGIFADDR:

		*((__le16 *)sdn->sdn_nodeaddr) = ifa->ifa_local;

		goto rarok;

		if (copy_to_user(arg, ifr, DN_IFREQ_SIZE))

			ret = -EFAULT;

		break;



	case SIOCSIFADDR:

		if (!ifa) {
@@ -485,10 +487,6 @@ int dn_dev_ioctl(unsigned int cmd, void __user *arg) 
	rtnl_unlock();



	return ret;

rarok:

	if (copy_to_user(arg, ifr, DN_IFREQ_SIZE))

		ret = -EFAULT;

	goto done;

}



struct net_device *dn_dev_get_default(void)