bpftool: fix perf help message
authorDaniel T. Lee <danieltimlee@gmail.com>
Fri, 11 Aug 2023 12:16:03 +0000 (21:16 +0900)
committerMartin KaFai Lau <martin.lau@kernel.org>
Sat, 12 Aug 2023 03:54:29 +0000 (20:54 -0700)
commit6da4fea89d258ff4816e53345fcbc593104f98ec
tree0554fade7c945f4be3752c2cb40095eb27396422
parent01b8539655635288dcd46366806abfacbb9b1f6c
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>
tools/bpf/bpftool/perf.c