From 56dff81d46c03385ce4e44bd83caf2c0b982c87f 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 --- src/libbpf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/libbpf.c b/src/libbpf.c index 9a213aa..cc1a8fc 100644 --- a/src/libbpf.c +++ b/src/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)