scsi: aic7xxx: Remove unused variables 'wait' and 'paused'

It looks like they have never actually been used.

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/aic7xxx/aic79xx_osm.c: In function ‘ahd_linux_dev_reset’:
 drivers/scsi/aic7xxx/aic79xx_osm.c:782:9: warning: variable ‘wait’ set but not used [-Wunused-but-set-variable]
 drivers/scsi/aic7xxx/aic79xx_osm.c:781:9: warning: variable ‘paused’ set but not used [-Wunused-but-set-variable]

Link: https://lore.kernel.org/r/20200713080001.128044-23-lee.jones@linaro.org
Cc: Hannes Reinecke <hare@suse.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index 9235b62..8e43ff8 100644 (file)
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -775,16 +775,13 @@ 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,