* [PATCH bpf-next] libbpf: Remove unnecessary type cast
@ 2022-04-24 14:34 Yuntao Wang
2022-04-25 15:50 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: Yuntao Wang @ 2022-04-24 14:34 UTC (permalink / raw)
To: Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko
Cc: Martin KaFai Lau, Song Liu, Yonghong Song, John Fastabend,
KP Singh, netdev, bpf, linux-kernel, Yuntao Wang
The link variable is already of type 'struct bpf_link *', casting it to
'struct bpf_link *' is redundant, drop it.
Signed-off-by: Yuntao Wang <ytcoode@gmail.com>
---
tools/lib/bpf/libbpf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 9a213aaaac8a..cc1a8fc47f72 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -11270,7 +11270,7 @@ static struct bpf_link *bpf_program__attach_btf_id(const struct bpf_program *pro
return libbpf_err_ptr(pfd);
}
link->fd = pfd;
- return (struct bpf_link *)link;
+ return link;
}
struct bpf_link *bpf_program__attach_trace(const struct bpf_program *prog)
--
2.35.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH bpf-next] libbpf: Remove unnecessary type cast
2022-04-24 14:34 [PATCH bpf-next] libbpf: Remove unnecessary type cast Yuntao Wang
@ 2022-04-25 15:50 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2022-04-25 15:50 UTC (permalink / raw)
To: Yuntao Wang
Cc: ast, daniel, andrii, kafai, songliubraving, yhs, john.fastabend,
kpsingh, netdev, bpf, linux-kernel
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:
On Sun, 24 Apr 2022 22:34:20 +0800 you wrote:
> The link variable is already of type 'struct bpf_link *', casting it to
> 'struct bpf_link *' is redundant, drop it.
>
> Signed-off-by: Yuntao Wang <ytcoode@gmail.com>
> ---
> tools/lib/bpf/libbpf.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Here is the summary with links:
- [bpf-next] libbpf: Remove unnecessary type cast
https://git.kernel.org/bpf/bpf-next/c/003fed595c0f
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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