diff options
| author | Jon Mason <jdmason@kudzu.us> | 2012-07-09 14:09:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-10 23:24:57 -0700 |
| commit | d233d70771326769838cc4689ba034631558c6c3 (patch) | |
| tree | 95ee607dfb75c1c3875241567ffbabe6f8ef7957 /drivers/net/ethernet/sun/sunhme.c | |
| parent | 8505120e5af625ab463a603228a3afbdd283ac31 (diff) | |
| download | talos-op-linux-d233d70771326769838cc4689ba034631558c6c3.tar.gz talos-op-linux-d233d70771326769838cc4689ba034631558c6c3.zip | |
sunhme: remove unnecessary setting of skb->dev
skb->dev is being unnecessarily set during ring init and skb alloc in rx. It is
already being set to the proper value when eth_type_trans is called on packet
receive, and the skb->dev is not referenced anywhere else in the code.
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sun/sunhme.c')
| -rw-r--r-- | drivers/net/ethernet/sun/sunhme.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c index dfc00c4683e5..73f341b8befb 100644 --- a/drivers/net/ethernet/sun/sunhme.c +++ b/drivers/net/ethernet/sun/sunhme.c @@ -1249,7 +1249,6 @@ static void happy_meal_clean_rings(struct happy_meal *hp) static void happy_meal_init_rings(struct happy_meal *hp) { struct hmeal_init_block *hb = hp->happy_block; - struct net_device *dev = hp->dev; int i; HMD(("happy_meal_init_rings: counters to zero, ")); @@ -1270,7 +1269,6 @@ static void happy_meal_init_rings(struct happy_meal *hp) continue; } hp->rx_skbs[i] = skb; - skb->dev = dev; /* Because we reserve afterwards. */ skb_put(skb, (ETH_FRAME_LEN + RX_OFFSET + 4)); @@ -2031,7 +2029,6 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev) } dma_unmap_single(hp->dma_dev, dma_addr, RX_BUF_ALLOC_SIZE, DMA_FROM_DEVICE); hp->rx_skbs[elem] = new_skb; - new_skb->dev = dev; skb_put(new_skb, (ETH_FRAME_LEN + RX_OFFSET + 4)); hme_write_rxd(hp, this, (RXFLAG_OWN|((RX_BUF_ALLOC_SIZE-RX_OFFSET)<<16)), |
