Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/aic7xxx/aic79xx_osm.c: In function ahd_linux_slave_configure:
drivers/scsi/aic7xxx/aic79xx_osm.c:703:20: warning: variable ahd set but not
used [-Wunused-but-set-variable]
drivers/scsi/aic7xxx/aic79xx_osm.c: In function ahd_linux_dev_reset:
drivers/scsi/aic7xxx/aic79xx_osm.c:789:9: warning: variable wait set but not
used [-Wunused-but-set-variable]
drivers/scsi/aic7xxx/aic79xx_osm.c: In function ahd_linux_dev_reset:
drivers/scsi/aic7xxx/aic79xx_osm.c:788:9: warning: variable paused set but not
used [-Wunused-but-set-variable]
drivers/scsi/aic7xxx/aic79xx_osm.c: In function ahd_linux_queue_abort_cmd:
drivers/scsi/aic7xxx/aic79xx_osm.c:2155:9: warning: variable saved_scsiid set
but not used [-Wunused-but-set-variable]
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: zhengbin <zhengbi...@huawei.com>
---
drivers/scsi/aic7xxx/aic79xx_osm.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c
b/drivers/scsi/aic7xxx/aic79xx_osm.c
index 5799251..18ca82f 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");
@@ -785,16 +782,12 @@ ahd_linux_dev_reset(struct scsi_cmnd *cmd)
struct scb *reset_scb;
u_int cdb_byte;
int retval = SUCCESS;
- int paused;
- int wait;
struct ahd_initiator_tinfo *tinfo;
struct ahd_tmode_tstate *tstate;
unsigned long flags;
DECLARE_COMPLETION_ONSTACK(done);
reset_scb = NULL;
- paused = FALSE;
- wait = FALSE;
ahd = *(struct ahd_softc **)cmd->device->host->hostdata;
scmd_printk(KERN_INFO, cmd,
@@ -2152,7 +2145,6 @@ ahd_linux_queue_abort_cmd(struct scsi_cmnd *cmd)
u_int saved_scbptr;
u_int active_scbptr;
u_int last_phase;
- u_int saved_scsiid;
u_int cdb_byte;
int retval;
int was_paused;
@@ -2268,7 +2260,6 @@ ahd_linux_queue_abort_cmd(struct scsi_cmnd *cmd)
* passed in command. That command is currently active on the
* bus or is in the disconnected state.
*/
- saved_scsiid = ahd_inb(ahd, SAVED_SCSIID);
if (last_phase != P_BUSFREE
&& SCB_GET_TAG(pending_scb) == active_scbptr) {
--
2.7.4
