linux-kernel - [PATCH 24/30] scsi: a100u2w: Remove unused variable 'bios

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Date:   Fri, 12 Mar 2021 09:47:32 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Doug Ledford <dledford@...hat.com>,
        Christoph Hellwig <hch@....de>,
        Alan Cox <alan@...rguk.ukuu.org.uk>, linux-scsi@...r.kernel.org
Subject: [PATCH 24/30] scsi: a100u2w: Remove unused variable 'bios_phys'

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

 drivers/scsi/a100u2w.c: In function ‘inia100_probe_one’:
 drivers/scsi/a100u2w.c:1092:8: warning: variable ‘bios_phys’ set but not used [-Wunused-but-set-variable]

Cc: "James E.J. Bottomley" <jejb@...ux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@...cle.com>
Cc: Doug Ledford <dledford@...hat.com>
Cc: Christoph Hellwig <hch@....de>
Cc: Alan Cox <alan@...rguk.ukuu.org.uk>
Cc: linux-scsi@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/scsi/a100u2w.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index 66c514310f3c5..c99224a128f82 100644
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -1089,7 +1089,6 @@ static int inia100_probe_one(struct pci_dev *pdev,
 	int error = -ENODEV;
 	u32 sz;
 	unsigned long biosaddr;
-	char *bios_phys;
 
 	if (pci_enable_device(pdev))
 		goto out;
@@ -1141,7 +1140,6 @@ static int inia100_probe_one(struct pci_dev *pdev,
 
 	biosaddr = host->BIOScfg;
 	biosaddr = (biosaddr << 4);
-	bios_phys = phys_to_virt(biosaddr);
 	if (init_orchid(host)) {	/* Initialize orchid chip */
 		printk("inia100: initial orchid fail!!\n");
 		goto out_free_escb_array;
-- 
2.27.0