Fixes the following W=1 kernel build warning(s):
drivers/scsi/3w-sas.c: In function ‘twl_scsiop_execute_scsi’:
drivers/scsi/3w-sas.c:298:22: warning: variable ‘sglist’ set but not used [-Wunused-but-set-variable]
drivers/scsi/3w-sas.c: In function ‘twl_scsi_biosparam’:
drivers/scsi/3w-sas.c:1411:23: warning: variable ‘tw_dev’ set but not used [-Wunused-but-set-variable]
Cc: Adam Radford <aradford@xxxxxxxxx>
Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>
Cc: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Cc: linux-scsi@xxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/scsi/3w-sas.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c
index 3db0e42e9aa75..383f6f204c24b 100644
--- a/drivers/scsi/3w-sas.c
+++ b/drivers/scsi/3w-sas.c
@@ -295,14 +295,11 @@ static int twl_scsiop_execute_scsi(TW_Device_Extension *tw_dev, int request_id,
TW_Command_Apache *command_packet;
int i, sg_count;
struct scsi_cmnd *srb = NULL;
- struct scatterlist *sglist = NULL, *sg;
+ struct scatterlist *sg;
int retval = 1;
- if (tw_dev->srb[request_id]) {
+ if (tw_dev->srb[request_id])
srb = tw_dev->srb[request_id];
- if (scsi_sglist(srb))
- sglist = scsi_sglist(srb);
- }
/* Initialize command packet */
full_command_packet = tw_dev->command_packet_virt[request_id];
@@ -1408,9 +1405,6 @@ static int twl_reset_device_extension(TW_Device_Extension *tw_dev, int ioctl_res
static int twl_scsi_biosparam(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int geom[])
{
int heads, sectors;
- TW_Device_Extension *tw_dev;
-
- tw_dev = (TW_Device_Extension *)sdev->host->hostdata;
if (capacity >= 0x200000) {
heads = 255;
--
2.27.0
