From: Daniel T. Lee <danieltimlee@gmail.com>
Date: Fri, 11 Aug 2023 12:16:03 +0000 (+0900)
Subject: bpftool: fix perf help message
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6da4fea89d258ff4816e53345fcbc593104f98ec;p=linux.git

bpftool: fix perf help message

Currently, bpftool perf subcommand has typo with the help message.

    $ tools/bpf/bpftool/bpftool perf help
    Usage: bpftool perf { show | list }
           bpftool perf help }

Since this bpftool perf subcommand help message has the extra bracket,
this commit fix the typo by removing the extra bracket.

Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Reviewed-by: Quentin Monnet <quentin@isovalent.com>
Link: https://lore.kernel.org/r/20230811121603.17429-1-danieltimlee@gmail.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
---

diff --git a/tools/bpf/bpftool/perf.c b/tools/bpf/bpftool/perf.c
index 91743445e4c7c..80de2874dabe4 100644
--- a/tools/bpf/bpftool/perf.c
+++ b/tools/bpf/bpftool/perf.c
@@ -236,7 +236,7 @@ static int do_help(int argc, char **argv)
 {
 	fprintf(stderr,
 		"Usage: %1$s %2$s { show | list }\n"
-		"       %1$s %2$s help }\n"
+		"       %1$s %2$s help\n"
 		"\n"
 		"       " HELP_SPEC_OPTIONS " }\n"
 		"",