staging: unisys: visornic: clean up parenthesis

Clean up unneeded parenthesis reported by checkpatch.pl.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c
index f3188884131093a185fa270f08c28a20e34c1a70..735d7e5fa86b0143a9d88e42fcb20f33048d49f1 100644 (file)
--- a/drivers/staging/unisys/visornic/visornic_main.c
+++ b/drivers/staging/unisys/visornic/visornic_main.c
@@ -901,7 +901,7 @@ static int visornic_xmit(struct sk_buff *skb, struct net_device *netdev)
                return NETDEV_TX_OK;
        }
 
-       if ((len < ETH_MIN_PACKET_SIZE) &&
+       if (len < ETH_MIN_PACKET_SIZE &&
            ((skb_end_pointer(skb) - skb->data) >= ETH_MIN_PACKET_SIZE)) {
                /* pad the packet out to minimum size */
                padlen = ETH_MIN_PACKET_SIZE - len;
@@ -1452,7 +1452,7 @@ static ssize_t info_debugfs_read(struct file *file, char __user *buf,
        rcu_read_lock();
        for_each_netdev_rcu(current->nsproxy->net_ns, dev) {
                /* Only consider netdevs that are visornic, and are open */
-               if ((dev->netdev_ops != &visornic_dev_ops) ||
+               if (dev->netdev_ops != &visornic_dev_ops ||
                    (!netif_queue_stopped(dev)))
                        continue;
 
@@ -1682,7 +1682,7 @@ static void service_resp_queue(struct uiscmdrsp *cmdrsp,
                        /* only call queue wake if we stopped it */
                        netdev = ((struct sk_buff *)cmdrsp->net.buf)->dev;
                        /* ASSERT netdev == vnicinfo->netdev; */
-                       if ((netdev == devdata->netdev) &&
+                       if (netdev == devdata->netdev &&
                            netif_queue_stopped(netdev)) {
                                /* check if we have crossed the lower watermark
                                 * for netif_wake_queue()