From 003fed595c0f37d0ad112447f5f942654979426c Mon Sep 17 00:00:00 2001 From: Yuntao Wang Date: Sun, 24 Apr 2022 22:34:20 +0800 Subject: [PATCH] libbpf: Remove unnecessary type cast 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 Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20220424143420.457082-1-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)