[PATCH] acpi: s4: fix infinite loop because wrong variable being incremented

[Keng-Yu Lin]

On Tue, Dec 2, 2014 at 6:17 PM, Colin King <colin.king at canonical.com> wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> Fix typo on variable being incremented which leads to a possible
> infinite loop while waiting. Detected by Coverity Scan.
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>  src/acpi/s4/s4.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/acpi/s4/s4.c b/src/acpi/s4/s4.c
> index 684cb68..90a6bfd 100644
> --- a/src/acpi/s4/s4.c
> +++ b/src/acpi/s4/s4.c
> @@ -425,7 +425,7 @@ static int s4_test_multiple(fwts_framework *fw)
>                         tv.tv_usec = (awake_delay % 1000)*1000;
>                         select(0, NULL, NULL, NULL, &tv);
>
> -                       for (j = 0; j < awake_delay / 1000; i++) {
> +                       for (j = 0; j < awake_delay / 1000; j++) {
>                                 snprintf(buffer, sizeof(buffer), "(Waiting %d/%d seconds)",
>                                         j + 1, awake_delay / 1000);
>                                 fwts_progress_message(fw, percent, buffer);
> --
> 2.1.3
>
>

oops, thanks to Coverity and Colin.

Acked-by: Keng-Yu Lin <kengyu at canonical.com>