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dscc4: fix dscc4_init_dummy_skb check

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It returns a pointer.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
This commit is contained in:
Alexey Dobriyan 2006-01-30 01:23:56 +01:00 committed by Francois Romieu
parent 726ecdcf68
commit 8351538db6
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wan/dscc4.c
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@ -1943,7 +1943,7 @@ static int dscc4_init_ring(struct net_device *dev)
(++i%TX_RING_SIZE)*sizeof(*tx_fd));
} while (i < TX_RING_SIZE);
if (dscc4_init_dummy_skb(dpriv) < 0)
if (!dscc4_init_dummy_skb(dpriv))
goto err_free_dma_tx;
memset(dpriv->rx_skbuff, 0, sizeof(struct sk_buff *)*RX_RING_SIZE);