linux-kernel - [PATCH] samples/bpf: Fix trailing semicolon

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Message-Id: <20180116141530.28950-1-luisbg@kernel.org>
Date:   Tue, 16 Jan 2018 14:15:30 +0000
From:   Luis de Bethencourt <luisbg@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Joe Perches <joe@...ches.com>, Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>, netdev@...r.kernel.org,
        Luis de Bethencourt <luisbg@...nel.org>
Subject: [PATCH] samples/bpf: 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

 samples/bpf/xdp_monitor_kern.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/bpf/xdp_monitor_kern.c b/samples/bpf/xdp_monitor_kern.c
index 2fe2f761a0d0..c969141bfa8b 100644
--- a/samples/bpf/xdp_monitor_kern.c
+++ b/samples/bpf/xdp_monitor_kern.c
@@ -104,7 +104,7 @@ struct xdp_exception_ctx {
 SEC("tracepoint/xdp/xdp_exception")
 int trace_xdp_exception(struct xdp_exception_ctx *ctx)
 {
-	u64 *cnt;;
+	u64 *cnt;
 	u32 key;
 
 	key = ctx->act;
-- 
2.15.1