From 1da5798e010124afa354af185d80e4f0d2353134 Mon Sep 17 00:00:00 2001 From: Quentin Monnet Date: Fri, 12 Apr 2019 14:29:34 +0100 Subject: [PATCH] tools: bpftool: remove blank line after btf_id when listing programs Commit d16c367e64d7 ("tools/bpftool: show btf id in program information") made bpftool print an empty line after each program entry when listing the BPF programs loaded on the system (plain output). This is especially confusing when some programs have an associated BTF id, and others don't. Let's remove the blank line. Signed-off-by: Quentin Monnet Reviewed-by: Jakub Kicinski Acked-by: Song Liu Signed-off-by: Daniel Borkmann --- tools/bpf/bpftool/prog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c index 81067803189ed..4b7a307b9fc9b 100644 --- a/tools/bpf/bpftool/prog.c +++ b/tools/bpf/bpftool/prog.c @@ -323,7 +323,7 @@ static void print_prog_plain(struct bpf_prog_info *info, int fd) } if (info->btf_id) - printf("\n\tbtf_id %d\n", info->btf_id); + printf("\n\tbtf_id %d", info->btf_id); printf("\n"); } -- 2.39.5