[PATCH net-next 07/10] net: wan: move out assignment in if condition
From: Guangbin Huang <hidden>
Date: 2021-05-24 14:55:45
Also in:
lkml
Subsystem:
generic hdlc (wan) drivers, networking drivers, the rest · Maintainers:
Krzysztof Halasa, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Peng Li <redacted> Should not use assignment in if condition. Signed-off-by: Peng Li <redacted> Signed-off-by: Guangbin Huang <redacted> --- 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