net: bonding: remove redudant brackets

It is not necessary to use two brackets. As such, the redudant brackets
are removed.

CC: Jay Vosburgh <j.vosburgh@gmail.com>
CC: Veaceslav Falico <vfalico@gmail.com>
CC: Andy Gospodarek <gospo@cumulusnetworks.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 5a7de43..fe0e7a6 100644 (file)
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1379,7 +1379,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
         * the current ifenslave will set the interface down prior to
         * enslaving it; the old ifenslave will not.
         */
-       if ((slave_dev->flags & IFF_UP)) {
+       if (slave_dev->flags & IFF_UP) {
                netdev_err(bond_dev, "%s is up - this may be due to an out of date ifenslave\n",
                           slave_dev->name);
                res = -EPERM;