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authorJoe Perches <joe@perches.com>2013-03-14 14:07:21 +0100
committerDavid S. Miller <davem@davemloft.net>2013-03-15 13:56:58 +0100
commitd0320f750093d012d3ed69fc1e8b385f654523d5 (patch)
tree1f9c25c892c33275fb85a993e9a274dc5618370b /drivers/net/ethernet/renesas
parentbe2net: Use new F/W mailbox cmd to manipulate interrupts. (diff)
downloadlinux-d0320f750093d012d3ed69fc1e8b385f654523d5.tar.xz
linux-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 'drivers/net/ethernet/renesas')
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 33e96176e4d8..7a6471d87300 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -908,11 +908,8 @@ static int sh_eth_ring_init(struct net_device *ndev)
/* Allocate all Rx descriptors. */
rx_ringsize = sizeof(struct sh_eth_rxdesc) * mdp->num_rx_ring;
mdp->rx_ring = dma_alloc_coherent(NULL, rx_ringsize, &mdp->rx_desc_dma,
- GFP_KERNEL);
-
+ GFP_KERNEL);
if (!mdp->rx_ring) {
- dev_err(&ndev->dev, "Cannot allocate Rx Ring (size %d bytes)\n",
- rx_ringsize);
ret = -ENOMEM;
goto desc_ring_free;
}
@@ -922,10 +919,8 @@ static int sh_eth_ring_init(struct net_device *ndev)
/* Allocate all Tx descriptors. */
tx_ringsize = sizeof(struct sh_eth_txdesc) * mdp->num_tx_ring;
mdp->tx_ring = dma_alloc_coherent(NULL, tx_ringsize, &mdp->tx_desc_dma,
- GFP_KERNEL);
+ GFP_KERNEL);
if (!mdp->tx_ring) {
- dev_err(&ndev->dev, "Cannot allocate Tx Ring (size %d bytes)\n",
- tx_ringsize);
ret = -ENOMEM;
goto desc_ring_free;
}