[PATCH] dscc4: fix dscc4_init_dummy_skb check

[Alexey Dobriyan]

It returns a pointer.

Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
---

 drivers/net/wan/dscc4.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -1943,7 +1943,7 @@ static int dscc4_init_ring(struct net_de
 					(++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);

-
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