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WAN: bit and/or confusion

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Fix the tests that check whether Frame* bits are not set

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
roel kluin 2009-08-20 04:04:40 +00:00 committed by David S. Miller
parent 2394905f67
commit 5de3fcab91
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wan/dscc4.c
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@ -663,12 +663,12 @@ static inline void dscc4_rx_skb(struct dscc4_dev_priv *dpriv,
} else { } else {
if (skb->data[pkt_len] & FrameRdo) if (skb->data[pkt_len] & FrameRdo)
dev->stats.rx_fifo_errors++; dev->stats.rx_fifo_errors++;
else if (!(skb->data[pkt_len] | ~FrameCrc)) else if (!(skb->data[pkt_len] & FrameCrc))
dev->stats.rx_crc_errors++; dev->stats.rx_crc_errors++;
else if (!(skb->data[pkt_len] | ~(FrameVfr | FrameRab))) else if ((skb->data[pkt_len] & (FrameVfr | FrameRab)) !=
FrameVfr | FrameRab)
dev->stats.rx_length_errors++; dev->stats.rx_length_errors++;
else dev->stats.rx_errors++;
dev->stats.rx_errors++;
dev_kfree_skb_irq(skb); dev_kfree_skb_irq(skb);
} }
refill: refill: