[PATCH v2 4/4] staging: et131x: some code style change

[ZHAO Gang]

Signed-off-by: ZHAO Gang <gamerh2o at gmail.com>
---
 drivers/staging/et131x/et131x.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c
index 7305fb5..764f7d0 100644
--- a/drivers/staging/et131x/et131x.c
+++ b/drivers/staging/et131x/et131x.c
@@ -2308,7 +2308,7 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 	rx_ring->rx_status_bus = dma_addr;
 
 	pr_info("Packet Status Ring %llx\n",
-		(unsigned long long) rx_ring->ps_ring_physaddr);
+		(unsigned long long)rx_ring->ps_ring_physaddr);
 	pr_info("Receive Status Ring %llx\n",
 		(unsigned long long)rx_ring->rx_status_bus);
 
@@ -2332,8 +2332,9 @@ static void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 	WARN_ON(rx_ring->num_ready_recv != rx_ring->num_rfd);
 
 	while (!list_empty(&rx_ring->recv_list)) {
-		rfd = (struct rfd *) list_entry(rx_ring->recv_list.next,
-				struct rfd, list_node);
+		rfd = list_entry(rx_ring->recv_list.next,
+				 struct rfd,
+				 list_node);
 
 		list_del(&rfd->list_node);
 		rfd->skb = NULL;
@@ -2714,7 +2715,7 @@ static int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	if (!tx_ring->tcb_ring)
 		return -ENOMEM;
 
-	desc_size = (sizeof(struct tx_desc) * NUM_DESC_PER_RING_TX);
+	desc_size = sizeof(struct tx_desc) * NUM_DESC_PER_RING_TX;
 	/* Allocate dma memory for Tx descriptors and Tx status block */
 	tx_ring->tx_desc_ring = dma_alloc_coherent(&adapter->pdev->dev,
 						   desc_size + sizeof(u32),
@@ -2741,7 +2742,7 @@ static void et131x_tx_dma_memory_free(struct et131x_adapter *adapter)
 
 	if (adapter->tx_ring.tx_desc_ring) {
 		/* Free Tx descriptors and Tx status block  memory */
-		desc_size = (sizeof(struct tx_desc) * NUM_DESC_PER_RING_TX);
+		desc_size = sizeof(struct tx_desc) * NUM_DESC_PER_RING_TX;
 		dma_free_coherent(&adapter->pdev->dev,
 				  desc_size + sizeof(u32),
 				  adapter->tx_ring.tx_desc_ring,
-- 
1.8.3.1