diff mbox series

[net-next,07/10] net: wan: move out assignment in if condition

Message ID 1621867637-2680-8-git-send-email-huangguangbin2@huawei.com (mailing list archive)
State Superseded
Commit 87feef1cfbbe9233c53d5c4ff03277b70b58c458
Delegated to: Netdev Maintainers
Headers show
Series net: wan: clean up some code style issues | expand

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netdev/source_inline success Was 0 now: 0
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netdev/build_32bit success Errors and warnings before: 0 this patch: 0
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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 19 lines checked
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Commit Message

Guangbin Huang May 24, 2021, 2:47 p.m. UTC 
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 mbox series

Patch

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));