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From: Xu Wang <vulab@iscas.ac.cn>
To: ast@kernel.org, daniel@iogearbox.net, kafai@fb.com,
	songliubraving@fb.com, yhs@fb.com, andriin@fb.com,
	john.fastabend@gmail.com, kpsingh@chromium.org,
	netdev@vger.kernel.org, bpf@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Xu Wang <vulab@iscas.ac.cn>
Subject: [PATCH] libbpf: simplify the return expression of build_map_pin_path()
Date: Tue, 18 Aug 2020 08:20:08 +0000	[thread overview]
Message-ID: <20200818082008.12143-1-vulab@iscas.ac.cn> (raw)

Simplify the return expression.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
---
 tools/lib/bpf/libbpf.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 5055e1531e43..b423fdaae0b6 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -1935,11 +1935,7 @@ static int build_map_pin_path(struct bpf_map *map, const char *path)
 	else if (len >= PATH_MAX)
 		return -ENAMETOOLONG;
 
-	err = bpf_map__set_pin_path(map, buf);
-	if (err)
-		return err;
-
-	return 0;
+	return bpf_map__set_pin_path(map, buf);
 }
 
 
-- 
2.17.1


             reply	other threads:[~2020-08-18  8:20 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-18  8:20 Xu Wang [this message]
2020-08-18 15:50 ` Yonghong Song
2020-08-18 15:51 ` Yonghong Song

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