From: Guangbin Huang <huangguangbin2@huawei.com>
To: <davem@davemloft.net>, <kuba@kernel.org>, <xie.he.0141@gmail.com>,
<ms@dev.tdt.de>, <willemb@google.com>
Cc: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<lipeng321@huawei.com>, <huangguangbin2@huawei.com>
Subject: [PATCH V2 net-next 04/11] net: z85230: remove redundant initialization for statics
Date: Mon, 14 Jun 2021 19:28:44 +0800 [thread overview]
Message-ID: <1623670131-49973-5-git-send-email-huangguangbin2@huawei.com> (raw)
In-Reply-To: <1623670131-49973-1-git-send-email-huangguangbin2@huawei.com>
From: Peng Li <lipeng321@huawei.com>
Should not initialise statics to 0.
According to Documentation/process/volatile-considered-harmful.rst,
the "volatile" type class should not be used, so remove it.
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
Change Log:
V1 -> V2:
1, fix the comments from Andrew, add commit message
about remove volatile.
---
---
drivers/net/wan/z85230.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
index 94ed9a2..f815bb5 100644
--- a/drivers/net/wan/z85230.c
+++ b/drivers/net/wan/z85230.c
@@ -685,7 +685,7 @@ irqreturn_t z8530_interrupt(int irq, void *dev_id)
{
struct z8530_dev *dev=dev_id;
u8 intr;
- static volatile int locker=0;
+ static int locker;
int work=0;
struct z8530_irqhandler *irqs;
--
2.8.1
next prev parent reply other threads:[~2021-06-14 11:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-14 11:28 [PATCH V2 net-next 00/11] net: z85230: clean up some code style issues Guangbin Huang
2021-06-14 11:28 ` [PATCH V2 net-next 01/11] net: z85230: remove redundant blank lines Guangbin Huang
2021-06-14 11:28 ` [PATCH V2 net-next 02/11] net: z85230: add blank line after declarations Guangbin Huang
2021-06-14 11:28 ` [PATCH V2 net-next 03/11] net: z85230: fix the code style issue about EXPORT_SYMBOL(foo) Guangbin Huang
2021-06-14 11:28 ` Guangbin Huang [this message]
2021-06-14 11:28 ` [PATCH V2 net-next 05/11] net: z85230: replace comparison to NULL with "!skb" Guangbin Huang
2021-06-14 11:28 ` [PATCH V2 net-next 06/11] net: z85230: fix the comments style issue Guangbin Huang
2021-06-14 11:28 ` [PATCH V2 net-next 07/11] net: z85230: fix the code style issue about "if..else.." Guangbin Huang
2021-06-14 11:28 ` [PATCH V2 net-next 08/11] net: z85230: remove trailing whitespaces Guangbin Huang
2021-06-14 11:28 ` [PATCH V2 net-next 09/11] net: z85230: add some required spaces Guangbin Huang
2021-06-14 11:28 ` [PATCH V2 net-next 10/11] net: z85230: fix the code style issue about open brace { Guangbin Huang
2021-06-14 11:28 ` [PATCH V2 net-next 11/11] net: z85230: remove unnecessary out of memory message Guangbin Huang
2021-06-14 13:04 ` [PATCH V2 net-next 00/11] net: z85230: clean up some code style issues huangguangbin (A)
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