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| author | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
| commit | bbb20089a3275a19e475dbc21320c3742e3ca423 (patch) | |
| tree | 216fdc1cbef450ca688135c5b8969169482d9a48 /drivers/net/wireless/prism54/islpci_eth.c | |
| parent | 3e48e656903e9fd8bc805c6a2c4264d7808d315b (diff) | |
| parent | 657a77fa7284d8ae28dfa48f1dc5d919bf5b2843 (diff) | |
| download | kernel-crypto-bbb20089a3275a19e475dbc21320c3742e3ca423.tar.gz kernel-crypto-bbb20089a3275a19e475dbc21320c3742e3ca423.tar.xz kernel-crypto-bbb20089a3275a19e475dbc21320c3742e3ca423.zip | |
Merge branch 'dmaengine' into async-tx-next
Conflicts:
crypto/async_tx/async_xor.c
drivers/dma/ioat/dma_v2.h
drivers/dma/ioat/pci.c
drivers/md/raid5.c
Diffstat (limited to 'drivers/net/wireless/prism54/islpci_eth.c')
| -rw-r--r-- | drivers/net/wireless/prism54/islpci_eth.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c index ef3ef4551b3..8f621099344 100644 --- a/drivers/net/wireless/prism54/islpci_eth.c +++ b/drivers/net/wireless/prism54/islpci_eth.c @@ -87,7 +87,6 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev) unsigned long flags; unsigned char wds_mac[6]; u32 curr_frag; - int err = 0; #if VERBOSE > SHOW_ERROR_MESSAGES DEBUG(SHOW_FUNCTION_CALLS, "islpci_eth_transmit \n"); @@ -107,8 +106,6 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev) isl38xx_w32_flush(priv->device_base, ISL38XX_DEV_INT_UPDATE, ISL38XX_DEV_INT_REG); udelay(ISL38XX_WRITEIO_DELAY); - - err = -EBUSY; goto drop_free; } /* Check alignment and WDS frame formatting. The start of the packet should @@ -152,7 +149,6 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev) if (unlikely(newskb == NULL)) { printk(KERN_ERR "%s: Cannot allocate skb\n", ndev->name); - err = -ENOMEM; goto drop_free; } newskb_offset = (4 - (long) newskb->data) & 0x03; @@ -197,8 +193,6 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev) if (unlikely(pci_map_address == 0)) { printk(KERN_WARNING "%s: cannot map buffer to PCI\n", ndev->name); - - err = -EIO; goto drop_free; } /* Place the fragment in the control block structure. */ @@ -246,7 +240,7 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev) ndev->stats.tx_dropped++; spin_unlock_irqrestore(&priv->slock, flags); dev_kfree_skb(skb); - return err; + return NETDEV_TX_OK; } static inline int |