staging: octeon: Add spaces around operators

Add spaces around operators for better readability. Change suggested by
checkpatch.

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c
index 82abaec..e229ebf 100644 (file)
--- a/drivers/staging/octeon/ethernet-tx.c
+++ b/drivers/staging/octeon/ethernet-tx.c
@@ -95,10 +95,10 @@ static void cvm_oct_free_tx_skbs(struct net_device *dev)
        for (qos = 0; qos < queues_per_port; qos++) {
                if (skb_queue_len(&priv->tx_free_list[qos]) == 0)
                        continue;
-               skb_to_free = cvmx_fau_fetch_and_add32(priv->fau+qos*4,
+               skb_to_free = cvmx_fau_fetch_and_add32(priv->fau + qos * 4,
                                                       MAX_SKB_TO_FREE);
                skb_to_free = cvm_oct_adjust_skb_to_free(skb_to_free,
-                                                        priv->fau+qos*4);
+                                                        priv->fau + qos * 4);
 
 
                total_freed += skb_to_free;
@@ -419,7 +419,8 @@ dont_put_skbuff_in_hw:
                    cvmx_fau_fetch_and_add32(FAU_NUM_PACKET_BUFFERS_TO_FREE, 0);
        }
 
-       skb_to_free = cvm_oct_adjust_skb_to_free(skb_to_free, priv->fau+qos*4);
+       skb_to_free = cvm_oct_adjust_skb_to_free(skb_to_free,
+                                               priv->fau + qos * 4);
 
        /*
         * If we're sending faster than the receive can free them then
@@ -430,7 +431,7 @@ dont_put_skbuff_in_hw:
 
        if (pko_command.s.dontfree) {
                queue_type = QUEUE_CORE;
-               pko_command.s.reg0 = priv->fau+qos*4;
+               pko_command.s.reg0 = priv->fau + qos * 4;
        } else {
                queue_type = QUEUE_HW;
        }