diff options
| author |   Joe Perches <joe@perches.com> | 2013-03-14 13:07:21 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-03-15 08:56:58 -0400 |
| commit | d0320f750093d012d3ed69fc1e8b385f654523d5 (patch) | |
| tree | 1f9c25c892c33275fb85a993e9a274dc5618370b /drivers/net/ethernet/xilinx/ll_temac_main.c | |
| parent | be2net: Use new F/W mailbox cmd to manipulate interrupts. (diff) | |
| download | linux-dev-d0320f750093d012d3ed69fc1e8b385f654523d5.tar.xz linux-dev-d0320f750093d012d3ed69fc1e8b385f654523d5.zip | |
drivers:net: Remove dma_alloc_coherent OOM messages
I believe these error messages are already logged
on allocation failure by warn_alloc_failed and so
get a dump_stack on OOM.
Remove the unnecessary additional error logging.
Around these deletions:
o Alignment neatening.
o Remove unnecessary casts of dma_alloc_coherent.
o Hoist assigns from ifs.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/xilinx/ll_temac_main.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c index 5ac43e4ace25..a64a6d74a5c8 100644 --- a/drivers/net/ethernet/xilinx/ll_temac_main.c +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c @@ -246,19 +246,14 @@ static int temac_dma_bd_init(struct net_device *ndev) lp->tx_bd_v = dma_alloc_coherent(ndev->dev.parent, sizeof(*lp->tx_bd_v) * TX_BD_NUM, &lp->tx_bd_p, GFP_KERNEL); - if (!lp->tx_bd_v) { - dev_err(&ndev->dev, - "unable to allocate DMA TX buffer descriptors"); + if (!lp->tx_bd_v) goto out; - } + lp->rx_bd_v = dma_alloc_coherent(ndev->dev.parent, sizeof(*lp->rx_bd_v) * RX_BD_NUM, &lp->rx_bd_p, GFP_KERNEL); - if (!lp->rx_bd_v) { - dev_err(&ndev->dev, - "unable to allocate DMA RX buffer descriptors"); + if (!lp->rx_bd_v) goto out; - } memset(lp->tx_bd_v, 0, sizeof(*lp->tx_bd_v) * TX_BD_NUM); for (i = 0; i < TX_BD_NUM; i++) { |