ACK: [PATCH] acpi: s3: remove redundant variable

[IvanHu]

On 01/09/2014 11:17 PM, Colin King wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>   src/acpi/s3/s3.c | 4 +---
>   1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/src/acpi/s3/s3.c b/src/acpi/s3/s3.c
> index bbb0497..6e1b4e4 100644
> --- a/src/acpi/s3/s3.c
> +++ b/src/acpi/s3/s3.c
> @@ -47,10 +47,8 @@ static float s3_resume_time = 15.0;	/* Maximum allowed resume time */
>
>   static int s3_init(fwts_framework *fw)
>   {
> -	int ret;
> -
>   	/* Pre-init - make sure wakealarm works so that we can wake up after suspend */
> -	if ((ret = fwts_wakealarm_test_firing(fw, 1))) {
> +	if (fwts_wakealarm_test_firing(fw, 1) != FWTS_OK) {
>   		fwts_log_error(fw, "Cannot automatically wake machine up - aborting S3 test.");
>   		fwts_failed(fw, LOG_LEVEL_MEDIUM, "BadWakeAlarmS3",
>   			"Check if wakealarm works reliably for S3 tests.");
>

Acked-by: Ivan Hu <ivan.hu at canonical.com>