linux-kernel - [PATCH] arm64: ptrace: Fix trailing semicolon

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Date:   Tue, 23 Jan 2018 15:06:06 +0000
From:   Luis de Bethencourt <luisbg@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Joe Perches <joe@...ches.com>, Oleg Nesterov <oleg@...hat.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        linux-arm-kernel@...ts.infradead.org,
        Luis de Bethencourt <luisbg@...nel.org>
Subject: [PATCH] arm64: ptrace: Fix trailing semicolon

The trailing semicolon is an empty statement that does no operation.
Removing it since it doesn't do anything.

Signed-off-by: Luis de Bethencourt <luisbg@...nel.org>
---

Hi,

After fixing the same thing in drivers/staging/rtl8723bs/, Joe Perches
suggested I fix it treewide [0].

Best regards 
Luis


[0] http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2018-January/115410.html
[1] http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2018-January/115390.html

 arch/arm64/kernel/ptrace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index 7c44658b316d..609f93557180 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -1419,7 +1419,7 @@ static int compat_ptrace_hbp_get(unsigned int note_type,
 	u64 addr = 0;
 	u32 ctrl = 0;
 
-	int err, idx = compat_ptrace_hbp_num_to_idx(num);;
+	int err, idx = compat_ptrace_hbp_num_to_idx(num);
 
 	if (num & 1) {
 		err = ptrace_hbp_get_addr(note_type, tsk, idx, &addr);
-- 
2.15.1