On 17/10/18 14:34, YueHaibing wrote:
> drivers/scsi/advansys.c: In function 'adv_isr_callback':
> drivers/scsi/advansys.c:5952:6: warning:
> variable 'srb_tag' set but not used [-Wunused-but-set-variable]
>
> It never used since introduction in
> commit 9c17c62aedb0 ("advansys: use shared host tag map for command lookup")
>
> Signed-off-by: YueHaibing <[email protected]>
> ---
> drivers/scsi/advansys.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
> index 44c9619..223ef6f 100644
> --- a/drivers/scsi/advansys.c
> +++ b/drivers/scsi/advansys.c
> @@ -5949,7 +5949,6 @@ static void adv_async_callback(ADV_DVC_VAR
> *adv_dvc_varp, uchar code)
> static void adv_isr_callback(ADV_DVC_VAR *adv_dvc_varp, ADV_SCSI_REQ_Q
> *scsiqp)
> {
> struct asc_board *boardp = adv_dvc_varp->drv_ptr;
> - u32 srb_tag;
> adv_req_t *reqp;
> adv_sgblk_t *sgblkp;
> struct scsi_cmnd *scp;
> @@ -5965,7 +5964,6 @@ static void adv_isr_callback(ADV_DVC_VAR *adv_dvc_varp,
> ADV_SCSI_REQ_Q *scsiqp)
> * completed. The adv_req_t structure actually contains the
> * completed ADV_SCSI_REQ_Q structure.
> */
> - srb_tag = le32_to_cpu(scsiqp->srb_tag);
> scp = scsi_host_find_tag(boardp->shost, scsiqp->srb_tag);
Shouldn't this be:
scp = scsi_host_find_tag(boardp->shost,
le32_to_cpu(scsiqp->srb_tag));
--
Johannes Thumshirn SUSE Labs
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