Fixes the following W=1 kernel build warning(s):
drivers/scsi/initio.c: In function ‘initio_find_busy_scb’:
drivers/scsi/initio.c:869:30: warning: variable ‘prev’ set but not used [-Wunused-but-set-variable]
Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>
Cc: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Cc: Bas Vermeulen <bvermeul@xxxxxxxxxxxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Brian Macy <bmacy@xxxxxxxxxxxxxxxxxxxxx>
Cc: linux-scsi@xxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/scsi/initio.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index 814acc57069dc..926a7045c2e5c 100644
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -866,17 +866,16 @@ static void initio_unlink_busy_scb(struct initio_host * host, struct scsi_ctrl_b
struct scsi_ctrl_blk *initio_find_busy_scb(struct initio_host * host, u16 tarlun)
{
- struct scsi_ctrl_blk *tmp, *prev;
+ struct scsi_ctrl_blk *tmp;
u16 scbp_tarlun;
- prev = tmp = host->first_busy;
+ tmp = host->first_busy;
while (tmp != NULL) {
scbp_tarlun = (tmp->lun << 8) | (tmp->target);
if (scbp_tarlun == tarlun) { /* Unlink this SCB */
break;
}
- prev = tmp;
tmp = tmp->next;
}
#if DEBUG_QUEUE
--
2.27.0
