linux-kernel - [PATCH] scsi: a100u2w: remove useless variable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1618197759-128087-1-git-send-email-jiapeng.chong@linux.alibaba.com>
Date:   Mon, 12 Apr 2021 11:22:39 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     jejb@...ux.ibm.com
Cc:     martin.petersen@...cle.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] scsi: a100u2w: remove useless variable

Fix the following gcc warning:

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

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/scsi/a100u2w.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index 66c5143..855a3fe 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 +1140,7 @@ static int inia100_probe_one(struct pci_dev *pdev,
 
 	biosaddr = host->BIOScfg;
 	biosaddr = (biosaddr << 4);
-	bios_phys = phys_to_virt(biosaddr);
+	phys_to_virt(biosaddr);
 	if (init_orchid(host)) {	/* Initialize orchid chip */
 		printk("inia100: initial orchid fail!!\n");
 		goto out_free_escb_array;
-- 
1.8.3.1