[alsa-devel] [PATCH] alsaucm: exit when user wants 'help' and 'version'

[Liam Girdwood]

On 19/08/11 07:00, Lu Guanqun wrote:
> When user specifies option 'help' or 'version', the program exists immediately.
> This is more expected way than the current one.
> 
> Signed-off-by: Lu Guanqun <guanqun.lu at intel.com>
> ---
>  alsaucm/usecase.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/alsaucm/usecase.c b/alsaucm/usecase.c
> index 1c94680..14a4be0 100644
> --- a/alsaucm/usecase.c
> +++ b/alsaucm/usecase.c
> @@ -395,10 +395,10 @@ int main(int argc, char *argv[])
>  		switch (c) {
>  		case 'h':
>  			dump_help(context);
> -			break;
> +			my_exit(context, EXIT_SUCCESS);
>  		case OPT_VERSION:
>  			printf("%s: version " SND_UTIL_VERSION_STR "\n", command);
> -			break;
> +			my_exit(context, EXIT_SUCCESS);
>  		case 'c':
>  			if (context->card)
>  				free(context->card);
> 

Acked-by: Liam Girdwood <lrg at ti.com>