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| author | Joe Perches <joe@perches.com> | 2013-02-03 17:43:58 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-04 13:22:33 -0500 |
| commit | b2adaca92c63b9bb8beb021d554f656e387a7648 (patch) | |
| tree | ec0ca7c14267dc090435ddbefe29b110912b851f /drivers/net/ethernet/xilinx | |
| parent | 09da6c5f60ad2e2018366e47192a9ddbccfb3ac5 (diff) | |
| download | blackbird-op-linux-b2adaca92c63b9bb8beb021d554f656e387a7648.tar.gz blackbird-op-linux-b2adaca92c63b9bb8beb021d554f656e387a7648.zip | |
ethernet: Remove unnecessary alloc/OOM messages, alloc cleanups
alloc failures already get standardized OOM
messages and a dump_stack.
Convert kzalloc's with multiplies to kcalloc.
Convert kmalloc's with multiplies to kmalloc_array.
Fix a few whitespace defects.
Convert a constant 6 to ETH_ALEN.
Use parentheses around sizeof.
Convert vmalloc/memset to vzalloc.
Remove now unused size variables.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/xilinx')
| -rw-r--r-- | drivers/net/ethernet/xilinx/ll_temac_main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c index 5022093286f0..9fc2ada4c3c2 100644 --- a/drivers/net/ethernet/xilinx/ll_temac_main.c +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c @@ -238,11 +238,9 @@ static int temac_dma_bd_init(struct net_device *ndev) int i; lp->rx_skb = kcalloc(RX_BD_NUM, sizeof(*lp->rx_skb), GFP_KERNEL); - if (!lp->rx_skb) { - dev_err(&ndev->dev, - "can't allocate memory for DMA RX buffer\n"); + if (!lp->rx_skb) goto out; - } + /* allocate the tx and rx ring buffer descriptors. */ /* returns a virtual address and a physical address. */ lp->tx_bd_v = dma_alloc_coherent(ndev->dev.parent, |
