Subject: [PATCH v2] decnet: dn_dev: Remove an unnecessary label.

From: Suraj Upadhyay <[email-masked]>
Date: Tue, 14 Jul 2020 19:53:28 +0530

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

Signed-off-by: Suraj Upadhyay <[email-masked]>
---
Changes:
	v2: Fixed indentation of break statement.
	On Julia's Advise.

 net/decnet/dn_dev.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index 65abcf1b3210..15d42353f1a3 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -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)
-- 
2.17.1