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Commit aad0d51e authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by David S. Miller
Browse files

ravb: kill useless initializers 



Some of the local variable intializers in the driver turned out to be pointless,
kill them.

Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 638d3c63

drivers/net/ethernet/renesas/ravb_main.c

+6 −6
Original line number Diff line number Diff line
@@ -223,9 +223,9 @@ static void ravb_ring_free(struct net_device *ndev, int q) 
static void ravb_ring_format(struct net_device *ndev, int q)

{

	struct ravb_private *priv = netdev_priv(ndev);

	struct ravb_ex_rx_desc *rx_desc = NULL;

	struct ravb_tx_desc *tx_desc = NULL;

	struct ravb_desc *desc = NULL;

	struct ravb_ex_rx_desc *rx_desc;

	struct ravb_tx_desc *tx_desc;

	struct ravb_desc *desc;

	int rx_ring_size = sizeof(*rx_desc) * priv->num_rx_ring[q];

	int tx_ring_size = sizeof(*tx_desc) * priv->num_tx_ring[q];

	struct sk_buff *skb;
@@ -435,7 +435,7 @@ static int ravb_tx_free(struct net_device *ndev, int q) 
	struct net_device_stats *stats = &priv->stats[q];

	struct ravb_tx_desc *desc;

	int free_num = 0;

	int entry = 0;

	int entry;

	u32 size;



	for (; priv->cur_tx[q] - priv->dirty_tx[q] > 0; priv->dirty_tx[q]++) {
@@ -508,8 +508,8 @@ static bool ravb_rx(struct net_device *ndev, int *quota, int q) 
	struct sk_buff *skb;

	dma_addr_t dma_addr;

	struct timespec64 ts;

	u16 pkt_len = 0;

	u8  desc_status;

	u16 pkt_len;

	int limit;



	boguscnt = min(boguscnt, *quota);
@@ -1272,8 +1272,8 @@ static void ravb_tx_timeout_work(struct work_struct *work) 
static netdev_tx_t ravb_start_xmit(struct sk_buff *skb, struct net_device *ndev)

{

	struct ravb_private *priv = netdev_priv(ndev);

	struct ravb_tstamp_skb *ts_skb = NULL;

	u16 q = skb_get_queue_mapping(skb);

	struct ravb_tstamp_skb *ts_skb;

	struct ravb_tx_desc *desc;

	unsigned long flags;

	u32 dma_addr;