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Subject[PATCH net-next 07/10] net: wan: move out assignment in if condition
Date
From: Peng Li <lipeng321@huawei.com>

Should not use assignment in if condition.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
drivers/net/wan/wanxl.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 7965c648f3eb..a5f0aae30e0c 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -404,7 +404,9 @@ static int wanxl_open(struct net_device *dev)
netdev_err(dev, "port already open\n");
return -EIO;
}
- if ((i = hdlc_open(dev)) != 0)
+
+ i = hdlc_open(dev);
+ if (i)
return i;

port->tx_in = port->tx_out = 0;
@@ -730,7 +732,8 @@ static int wanxl_pci_init_one(struct pci_dev *pdev,

timeout = jiffies + 5 * HZ;
do {
- if ((stat = readl(card->plx + PLX_MAILBOX_5)) != 0)
+ stat = readl(card->plx + PLX_MAILBOX_5);
+ if (stat)
break;
schedule();
} while (time_after(timeout, jiffies));
--
2.8.1
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