On 09/17/2013 08:53 AM, Ivana Hutarova Varekova wrote:
> This change is suggested by Dhaval Giani <dhaval.gi...@gmail.com>.
> Polish "usage" function of lssubsys tool. Remove a level of indentation.
> 
> Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>

Acked-By: Jan Safranek <jsafr...@redhat.com>

> ---
> 
>  src/tools/lssubsys.c |   38 +++++++++++++++++++-------------------
>  1 files changed, 19 insertions(+), 19 deletions(-)
> 
> diff --git a/src/tools/lssubsys.c b/src/tools/lssubsys.c
> index d64f6de..e473a5b 100644
> --- a/src/tools/lssubsys.c
> +++ b/src/tools/lssubsys.c
> @@ -35,26 +35,26 @@ 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 [-m] [controller] [...]\n",
> -                     program_name);
> -             fprintf(stdout, "Usage: %s -a [-m] \n",
> -                     program_name);
> -             fprintf(stdout, "List information about given controller(s). "\
> -                     "If no controller is set list information about "\
> -                     "all mounted controllers.\n");
> -             fprintf(stdout, "  -h, --help                   "\
> -                     "Display this help\n");
> -             fprintf(stdout, "  -m, --mount-points           "\
> -                     "Display mount points\n");
> -             fprintf(stdout, "  -M, --all-mount-points       "\
> -                     "Display all mount points\n");
> -             fprintf(stdout, "  -a, --all                    "\
> -                     "Display information about all controllers "\
> -                     "(including not mounted ones) \n");
> -             fprintf(stdout, "  -i, --hierarchies            "\
> -                     "Display information about hierarchies\n");
> +             return;
>       }
> +     fprintf(stdout, "Usage: %s [-m] [controller] [...]\n",
> +             program_name);
> +     fprintf(stdout, "Usage: %s -a [-m]\n",
> +             program_name);
> +     fprintf(stdout, "List information about given controller(s). "\
> +             "If no controller is set list information about "\
> +             "all mounted controllers.\n");
> +     fprintf(stdout, "  -h, --help                   "\
> +             "Display this help\n");
> +     fprintf(stdout, "  -m, --mount-points           "\
> +             "Display mount points\n");
> +     fprintf(stdout, "  -M, --all-mount-points       "\
> +             "Display all mount points\n");
> +     fprintf(stdout, "  -a, --all                    "\
> +             "Display information about all controllers "\
> +             "(including not mounted ones)\n");
> +     fprintf(stdout, "  -i, --hierarchies            "\
> +             "Display information about hierarchies\n");
>  }
>  
>  static int print_controller_mount(const char *controller,
> 
> 
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