Revert "bridge: Fix incorrect variable assignment on error path in br_sysfs_addbr"

This reverts commit c862cc9b70526a71d07e7bd86d9b61d1c792cead.

Patch lacks a real-name Signed-off-by.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index f4d40ed..6b80914 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -870,7 +870,6 @@
 
 	br->ifobj = kobject_create_and_add(SYSFS_BRIDGE_PORT_SUBDIR, brobj);
 	if (!br->ifobj) {
-		err = -EINVAL;
 		pr_info("%s: can't add kobject (directory) %s/%s\n",
 			__func__, dev->name, SYSFS_BRIDGE_PORT_SUBDIR);
 		goto out3;