[PATCH] net:dl2k: Modify the code style escaping the warning

[Huang Zijiang]

modify the code style in order to removing the following warning
when excute the script checkpatch.pl
WARNING: space prohibited between function name and open parenthesis '('

Signed-off-by: Huang Zijiang <huang.ziji...@zte.com.cn>
---
 drivers/net/ethernet/dlink/dl2k.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/dlink/dl2k.c 
b/drivers/net/ethernet/dlink/dl2k.c
index f0536b1..228654a 100644
--- a/drivers/net/ethernet/dlink/dl2k.c
+++ b/drivers/net/ethernet/dlink/dl2k.c
@@ -843,9 +843,9 @@ rio_free_tx (struct net_device *dev, int irq)
                                  desc_to_dma(&np->tx_ring[entry]),
                                  skb->len, PCI_DMA_TODEVICE);
                if (irq)
-                       dev_kfree_skb_irq (skb);
+                       dev_kfree_skb_irq(skb);
                else
-                       dev_kfree_skb (skb);
+                       dev_kfree_skb(skb);
 
                np->tx_skbuff[entry] = NULL;
                entry = (entry + 1) % TX_RING_SIZE;
-- 
1.8.3.1