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Diffstat (limited to 'tools/bpf/bpftool/net.c')
-rw-r--r--tools/bpf/bpftool/net.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/bpf/bpftool/net.c b/tools/bpf/bpftool/net.c
index c5e3895b7c8b..56c3a2bae3ef 100644
--- a/tools/bpf/bpftool/net.c
+++ b/tools/bpf/bpftool/net.c
@@ -458,10 +458,10 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s { show | list } [dev <devname>]\n"
- " %s %s attach ATTACH_TYPE PROG dev <devname> [ overwrite ]\n"
- " %s %s detach ATTACH_TYPE dev <devname>\n"
- " %s %s help\n"
+ "Usage: %1$s %2$s { show | list } [dev <devname>]\n"
+ " %1$s %2$s attach ATTACH_TYPE PROG dev <devname> [ overwrite ]\n"
+ " %1$s %2$s detach ATTACH_TYPE dev <devname>\n"
+ " %1$s %2$s help\n"
"\n"
" " HELP_SPEC_PROGRAM "\n"
" ATTACH_TYPE := { xdp | xdpgeneric | xdpdrv | xdpoffload }\n"
@@ -470,8 +470,8 @@ static int do_help(int argc, char **argv)
" For progs attached to cgroups, use \"bpftool cgroup\"\n"
" to dump program attachments. For program types\n"
" sk_{filter,skb,msg,reuseport} and lwt/seg6, please\n"
- " consult iproute2.\n",
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
+ " consult iproute2.\n"
+ "",
bin_name, argv[-2]);
return 0;