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| author | Alexander Duyck <alexander.h.duyck@redhat.com> | 2014-12-03 08:17:58 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-12-08 20:47:42 -0500 |
| commit | b0b9f33334d0c6b212b02a7cfc4a2f9910abf7ca (patch) | |
| tree | 775037c873157767eb0b47a5d333b53a262d1efb /drivers/net | |
| parent | 28f7936cdf7d445570b214123f45866d3f6aa836 (diff) | |
| download | linux-b0b9f33334d0c6b212b02a7cfc4a2f9910abf7ca.tar.gz linux-b0b9f33334d0c6b212b02a7cfc4a2f9910abf7ca.tar.bz2 linux-b0b9f33334d0c6b212b02a7cfc4a2f9910abf7ca.zip | |
myri10ge: use eth_skb_pad helper
Update myri10ge to use eth_skb_pad helper. This also corrects a minor
issue as the driver was updating length without updating the tail pointer.
Cc: Hyong-Youb Kim <hykim@myri.com>
Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/myricom/myri10ge/myri10ge.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c index 9e7e3f1dce3e..af099057f0e9 100644 --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c @@ -2913,16 +2913,11 @@ again: flags |= MXGEFW_FLAGS_SMALL; /* pad frames to at least ETH_ZLEN bytes */ - if (unlikely(skb->len < ETH_ZLEN)) { - if (skb_padto(skb, ETH_ZLEN)) { - /* The packet is gone, so we must - * return 0 */ - ss->stats.tx_dropped += 1; - return NETDEV_TX_OK; - } - /* adjust the len to account for the zero pad - * so that the nic can know how long it is */ - skb->len = ETH_ZLEN; + if (eth_skb_pad(skb)) { + /* The packet is gone, so we must + * return 0 */ + ss->stats.tx_dropped += 1; + return NETDEV_TX_OK; } } |