On 09/17/2013 08:52 AM, Ivana Hutarova Varekova wrote:
> This change is suggested by Dhaval Giani <dhaval.gi...@gmail.com>.
> Polish "usage" function of lscgroup tool. Remove a level of indentation.
>
> Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>
Acked-By: Jan Safranek <jsafr...@redhat.com>
> ---
>
> src/tools/lscgroup.c | 16 ++++++++--------
> 1 files changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/src/tools/lscgroup.c b/src/tools/lscgroup.c
> index 3b74aad..f3ff5fa 100644
> --- a/src/tools/lscgroup.c
> +++ b/src/tools/lscgroup.c
> @@ -44,15 +44,15 @@ static void usage(int status, const char *program_name)
> fprintf(stderr, "Wrong input parameters,"
> " try %s -h' for more information.\n",
> program_name);
> - } else {
> - fprintf(stdout, "Usage: %s [-h] [[-g] <controllers>:<path>] "\
> - "[...]\n", program_name);
> - fprintf(stdout, " -g <controllers>:<path> Control group "\
> - "to be displayed (-g is optional)\n");
> - fprintf(stdout, " -h, --help Display "\
> - "this help\n");
> - fprintf(stdout, "List all cgroups\n");
> + return;
> }
> + fprintf(stdout, "Usage: %s [-h] [[-g] <controllers>:<path>] "\
> + "[...]\n", program_name);
> + fprintf(stdout, " -g <controllers>:<path> Control group "\
> + "to be displayed (-g is optional)\n");
> + fprintf(stdout, " -h, --help Display "\
> + "this help\n");
> + fprintf(stdout, "List all cgroups\n");
> }
>
> /*
>
>
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