提交 1816fcdc 编写于 作者: C Christian Lamparter 提交者: John W. Linville

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: NChristian Lamparter <chunkeey@googlemail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 6490e334
......@@ -331,10 +331,9 @@ static void p54p_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
struct p54p_ring_control *ring_control = priv->ring_control;
struct p54p_desc *desc;
dma_addr_t mapping;
u32 device_idx, idx, i;
u32 idx, i;
spin_lock_irqsave(&priv->lock, flags);
device_idx = le32_to_cpu(ring_control->device_idx[1]);
idx = le32_to_cpu(ring_control->host_idx[1]);
i = idx % ARRAY_SIZE(ring_control->tx_data);
......
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