Re: [PATCH v2 21/24] scsi: aic7xxx: aic79xx_osm: Remove unused variable 'ahd'

[Hannes Reinecke]

On 7/13/20 9:59 AM, Lee Jones wrote:
> Hasn't been used since 2005.
> 
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/scsi/aic7xxx/aic79xx_osm.c: In function âahd_linux_slave_configureâ:
>  drivers/scsi/aic7xxx/aic79xx_osm.c:703:20: warning: variable âahdâ set but not used [-Wunused-but-set-variable]
> 
> Cc: Hannes Reinecke <hare@xxxxxxxx>
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
> ---
>  drivers/scsi/aic7xxx/aic79xx_osm.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
> index dc4fe334efd01..9235b6283c0b3 100644
> --- a/drivers/scsi/aic7xxx/aic79xx_osm.c
> +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
> @@ -700,9 +700,6 @@ ahd_linux_slave_alloc(struct scsi_device *sdev)
>  static int
>  ahd_linux_slave_configure(struct scsi_device *sdev)
>  {
> -	struct	ahd_softc *ahd;
> -
> -	ahd = *((struct ahd_softc **)sdev->host->hostdata);
>  	if (bootverbose)
>  		sdev_printk(KERN_INFO, sdev, "Slave Configure\n");
>  
> 
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		           Kernel Storage Architect
hare@xxxxxxx			                  +49 911 74053 688
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