Looks as though 'ahc' hasn't been used since 2005.
Fixes the following W=1 kernel build warning(s):
drivers/scsi/aic7xxx/aic7xxx_osm.c: In function ‘ahc_linux_slave_configure’:
drivers/scsi/aic7xxx/aic7xxx_osm.c:674:20: warning: variable ‘ahc’ set but not used [-Wunused-but-set-variable]
674 | struct ahc_softc *ahc;
| ^~~
Cc: Hannes Reinecke <hare@xxxxxxxx>
Cc: "Daniel M. Eischen" <deischen@xxxxxxxxxxxxxxxxxxxxx>
Cc: Doug Ledford <dledford@xxxxxxxxxx>
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/scsi/aic7xxx/aic7xxx_osm.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 32bfe20d79cc1..cc4c7b1781466 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -666,10 +666,6 @@ ahc_linux_slave_alloc(struct scsi_device *sdev)
static int
ahc_linux_slave_configure(struct scsi_device *sdev)
{
- struct ahc_softc *ahc;
-
- ahc = *((struct ahc_softc **)sdev->host->hostdata);
-
if (bootverbose)
sdev_printk(KERN_INFO, sdev, "Slave Configure\n");
--
2.25.1
