提交 d157e023 编写于 作者: H Hannes Eder 提交者: David S. Miller

drivers/net/wan: fix sparse warnings: make do-while a compound statement

Fix this sparse warnings:

  drivers/net/wan/wanxl.c:414:3: warning: do-while statement is not a compound statement
  drivers/net/wan/wanxl.c:441:3: warning: do-while statement is not a compound statement
Signed-off-by: NHannes Eder <hannes@hanneseder.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 ec1d1ebb
......@@ -410,12 +410,12 @@ static int wanxl_open(struct net_device *dev)
writel(1 << (DOORBELL_TO_CARD_OPEN_0 + port->node), dbr);
timeout = jiffies + HZ;
do
do {
if (get_status(port)->open) {
netif_start_queue(dev);
return 0;
}
while (time_after(timeout, jiffies));
} while (time_after(timeout, jiffies));
printk(KERN_ERR "%s: unable to open port\n", dev->name);
/* ask the card to close the port, should it be still alive */
......@@ -437,10 +437,10 @@ static int wanxl_close(struct net_device *dev)
port->card->plx + PLX_DOORBELL_TO_CARD);
timeout = jiffies + HZ;
do
do {
if (!get_status(port)->open)
break;
while (time_after(timeout, jiffies));
} while (time_after(timeout, jiffies));
if (get_status(port)->open)
printk(KERN_ERR "%s: unable to close port\n", dev->name);
......
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