forked from luck/tmp_suning_uos_patched
p54pci: fix -Wunused-but-set-variable warnings
p54pci.c: In function ‘p54p_tx’: p54pci.c:334:6: warning: variable ‘device_idx’ set but not used Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -331,10 +331,9 @@ static void p54p_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
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struct p54p_ring_control *ring_control = priv->ring_control;
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struct p54p_desc *desc;
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dma_addr_t mapping;
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u32 device_idx, idx, i;
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u32 idx, i;
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spin_lock_irqsave(&priv->lock, flags);
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device_idx = le32_to_cpu(ring_control->device_idx[1]);
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idx = le32_to_cpu(ring_control->host_idx[1]);
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i = idx % ARRAY_SIZE(ring_control->tx_data);
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