Re: [Libcdio-devel] [PATCH] Examples: fix unused variables warning

[Rocky Bernstein]

On Tue, Jan 17, 2012 at 7:58 AM, Pete Batard <address@hidden> wrote:

> Another quick one.
>

Applied to git. Thanks!

If you'd like to commit to the git repository, let me know your
savannah.gnu.org account.



> Regards,
>
> /Pete
>
>
> From 2687f2acf7439365a1c45d84803f8d7211326972 Mon Sep 17 00:00:00 2001
> From: Pete Batard <address@hidden>
> Date: Tue, 17 Jan 2012 12:56:59 +0000
> Subject: [PATCH] Examples: fix unused variables warning
>
> sample3.c: In function 'main':
> sample3.c:148:9: warning: variable 'j' set but not used
> [-Wunused-but-set-variable]
>
> sample4.c: In function 'main':
> sample4.c:169:9: warning: variable 'j' set but not used
> [-Wunused-but-set-variable]
> ---
>  example/sample3.c |    3 +--
>  example/sample4.c |    3 +--
>  2 files changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/example/sample3.c b/example/sample3.c
> index 56ceb42..43648d6 100644
> --- a/example/sample3.c
> +++ b/example/sample3.c
> @@ -145,12 +145,11 @@ main(int argc, const char *argv[])
>     printf("Audio CD\n");
>   } else {
>     /* we have data track(s) */
> -    int j;
>     cdio_iso_analysis_t cdio_iso_analysis;
>
>     memset(&cdio_iso_analysis, 0, sizeof(cdio_iso_analysis));
>
> -    for (j = 2, i = first_data; i <= num_tracks; i++) {
> +    for (i = first_data; i <= num_tracks; i++) {
>       lsn_t lsn;
>       track_format_t track_format = cdio_get_track_format(p_cdio, i);
>
> diff --git a/example/sample4.c b/example/sample4.c
> index 224e469..1962ad1 100644
> --- a/example/sample4.c
> +++ b/example/sample4.c
> @@ -166,12 +166,11 @@ main(int argc, const char *argv[])
>     printf("Audio CD\n");
>   } else {
>     /* we have data track(s) */
> -    int j;
>     cdio_iso_analysis_t cdio_iso_analysis;
>
>     memset(&cdio_iso_analysis, 0, sizeof(cdio_iso_analysis));
>
> -    for (j = 2, i = first_data; i <= num_tracks; i++) {
> +    for (i = first_data; i <= num_tracks; i++) {
>       lsn_t lsn;
>       track_format_t track_format = cdio_get_track_format(p_cdio, i);
>
> --
> 1.7.8.msysgit.0
>
>
>
>