diff options
| author | Olof Johansson <olof@lixom.net> | 2012-03-08 09:20:29 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-03-08 09:20:29 -0800 |
| commit | acf346084bca289a00020a5c29c23673b801b380 (patch) | |
| tree | 1ab7f6eeefd0564d8fb708b858dc19c8b7e0a67c /drivers/net/ethernet/ti/davinci_emac.c | |
| parent | c71656c018c8551eca45b2f873b239f0303d74cb (diff) | |
| parent | 38bb3630bcba25f16106166a4aaf211c1d195863 (diff) | |
Merge tag 'imx35-imx5-aips-setup' of git://git.pengutronix.de/git/imx/linux-2.6 into next/soc
i.MX35/5 AIPS setup
Includes sync up to 3.3-rc6
* tag 'imx35-imx5-aips-setup' of git://git.pengutronix.de/git/imx/linux-2.6:
ARM: mx35: Setup the AIPS registers
ARM: mx5: Use common function for configuring AIPS
Diffstat (limited to 'drivers/net/ethernet/ti/davinci_emac.c')
| -rw-r--r-- | drivers/net/ethernet/ti/davinci_emac.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c index 4fa0bcb25df..4b2f54565f6 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1009,7 +1009,7 @@ static void emac_rx_handler(void *token, int len, int status) int ret; /* free and bail if we are shutting down */ - if (unlikely(!netif_running(ndev) || !netif_carrier_ok(ndev))) { + if (unlikely(!netif_running(ndev))) { dev_kfree_skb_any(skb); return; } @@ -1038,7 +1038,9 @@ static void emac_rx_handler(void *token, int len, int status) recycle: ret = cpdma_chan_submit(priv->rxchan, skb, skb->data, skb_tailroom(skb), GFP_KERNEL); - if (WARN_ON(ret < 0)) + + WARN_ON(ret == -ENOMEM); + if (unlikely(ret < 0)) dev_kfree_skb_any(skb); } |