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drivers:net: Remove dma_alloc_coherent OOM messages

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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>
This commit is contained in:
Joe Perches
2013-03-14 13:07:21 +00:00
committed by David S. Miller
parent 68c45a2da3
commit d0320f7500
42 changed files with 121 additions and 277 deletions
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20
drivers/net/ethernet/aeroflex/greth.c
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@@ -1464,14 +1464,10 @@ static int greth_of_probe(struct platform_device *ofdev)
}
/* Allocate TX descriptor ring in coherent memory */
greth->tx_bd_base = (struct greth_bd *) dma_alloc_coherent(greth->dev,
1024,
&greth->tx_bd_base_phys,
GFP_KERNEL);
greth->tx_bd_base = dma_alloc_coherent(greth->dev, 1024,
&greth->tx_bd_base_phys,
GFP_KERNEL);
if (!greth->tx_bd_base) {
if (netif_msg_probe(greth))
dev_err(&dev->dev, "could not allocate descriptor memory.\n");
err = -ENOMEM;
goto error3;
}
@@ -1479,14 +1475,10 @@ static int greth_of_probe(struct platform_device *ofdev)
memset(greth->tx_bd_base, 0, 1024);
/* Allocate RX descriptor ring in coherent memory */
greth->rx_bd_base = (struct greth_bd *) dma_alloc_coherent(greth->dev,
1024,
&greth->rx_bd_base_phys,
GFP_KERNEL);
greth->rx_bd_base = dma_alloc_coherent(greth->dev, 1024,
&greth->rx_bd_base_phys,
GFP_KERNEL);
if (!greth->rx_bd_base) {
if (netif_msg_probe(greth))
dev_err(greth->dev, "could not allocate descriptor memory.\n");
err = -ENOMEM;
goto error4;
}