From: Zhu Jun <zhujun2@cmss.chinamobile.com>
Date: Mon, 11 Nov 2024 06:15:14 +0000 (-0800)
Subject: samples/bpf: Remove unused variable in xdp2skb_meta_kern.c
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b41ec3e6053a1e408da8ce02be6cc8885aa41848;p=users%2Fdwmw2%2Flinux.git

samples/bpf: Remove unused variable in xdp2skb_meta_kern.c

The variable is never referenced in the code, just remove it.

Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20241111061514.3257-1-zhujun2@cmss.chinamobile.com
---

diff --git a/samples/bpf/xdp2skb_meta_kern.c b/samples/bpf/xdp2skb_meta_kern.c
index d5631014a1764..af29a1bde4e44 100644
--- a/samples/bpf/xdp2skb_meta_kern.c
+++ b/samples/bpf/xdp2skb_meta_kern.c
@@ -32,7 +32,7 @@ SEC("xdp_mark")
 int _xdp_mark(struct xdp_md *ctx)
 {
 	struct meta_info *meta;
-	void *data, *data_end;
+	void *data;
 	int ret;
 
 	/* Reserve space in-front of data pointer for our meta info.