From: Ido Schimmel <idosch@mellanox.com>
Date: Wed, 26 Oct 2016 09:03:03 +0000 (+0300)
Subject: switchdev: Remove redundant variable
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c778453b138889587eee23e246e231bb12d1e80d;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

switchdev: Remove redundant variable

Instead of storing return value in 'err' and returning, just return
directly.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index 02beb35f577f..6f145b592a53 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -624,13 +624,10 @@ EXPORT_SYMBOL_GPL(unregister_switchdev_notifier);
 int call_switchdev_notifiers(unsigned long val, struct net_device *dev,
 			     struct switchdev_notifier_info *info)
 {
-	int err;
-
 	ASSERT_RTNL();
 
 	info->dev = dev;
-	err = raw_notifier_call_chain(&switchdev_notif_chain, val, info);
-	return err;
+	return raw_notifier_call_chain(&switchdev_notif_chain, val, info);
 }
 EXPORT_SYMBOL_GPL(call_switchdev_notifiers);