linux-kernel - [PATCH 21/24] scsi: aic7xxx: aic79xx

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Date:   Thu,  9 Jul 2020 18:45:53 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     jejb@...ux.ibm.com, martin.petersen@...cle.com,
        linux-scsi@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, Lee Jones <lee.jones@...aro.org>,
        Hannes Reinecke <hare@...e.com>
Subject: [PATCH 21/24] scsi: aic7xxx: aic79xx_osm: Remove unused variable 'ahd'

Hasn't been used since 2005.

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

 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]

Cc: Hannes Reinecke <hare@...e.com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/scsi/aic7xxx/aic79xx_osm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index dc4fe334efd01..9235b6283c0b3 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");
 
-- 
2.25.1