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[PATCH] 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: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Alexey Dobriyan 2006-02-01 00:54:41 -08:00 committed by Jeff Garzik
parent 3418db7cfa
commit 3e710bfa6d
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);