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Message-ID: <1622553802-19903-3-git-send-email-huangguangbin2@huawei.com>
Date: Tue, 1 Jun 2021 21:23:17 +0800
From: Guangbin Huang <huangguangbin2@...wei.com>
To: <davem@...emloft.net>, <kuba@...nel.org>, <xie.he.0141@...il.com>,
<ms@....tdt.de>, <willemb@...gle.com>
CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<lipeng321@...wei.com>, <tanhuazhong@...wei.com>,
<huangguangbin2@...wei.com>
Subject: [PATCH net-next 2/7] net: hdlc: add blank line after declarations
From: Peng Li <lipeng321@...wei.com>
This patch fixes the checkpatch error about missing a blank line
after declarations.
Signed-off-by: Peng Li <lipeng321@...wei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@...wei.com>
---
drivers/net/wan/hdlc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/wan/hdlc.c b/drivers/net/wan/hdlc.c
index 0883302..6199a70 100644
--- a/drivers/net/wan/hdlc.c
+++ b/drivers/net/wan/hdlc.c
@@ -77,6 +77,7 @@ netdev_tx_t hdlc_start_xmit(struct sk_buff *skb, struct net_device *dev)
static inline void hdlc_proto_start(struct net_device *dev)
{
hdlc_device *hdlc = dev_to_hdlc(dev);
+
if (hdlc->proto->start)
hdlc->proto->start(dev);
}
@@ -84,6 +85,7 @@ static inline void hdlc_proto_start(struct net_device *dev)
static inline void hdlc_proto_stop(struct net_device *dev)
{
hdlc_device *hdlc = dev_to_hdlc(dev);
+
if (hdlc->proto->stop)
hdlc->proto->stop(dev);
}
@@ -150,6 +152,7 @@ int hdlc_open(struct net_device *dev)
if (hdlc->proto->open) {
int result = hdlc->proto->open(dev);
+
if (result)
return result;
}
@@ -245,6 +248,7 @@ static void hdlc_setup(struct net_device *dev)
struct net_device *alloc_hdlcdev(void *priv)
{
struct net_device *dev;
+
dev = alloc_netdev(sizeof(struct hdlc_device), "hdlc%d",
NET_NAME_UNKNOWN, hdlc_setup);
if (dev)
--
2.8.1
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