From: Haowen Bai <baihaowen@meizu.com>
To: Adaptec OEM Raid Solutions <aacraid@microsemi.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Haowen Bai <baihaowen@meizu.com>, <linux-scsi@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH] scsi: dpt_i2o: Drop redundant spinlock initialization
Date: Tue, 10 May 2022 17:47:03 +0800 [thread overview]
Message-ID: <1652176024-3981-1-git-send-email-baihaowen@meizu.com> (raw)
adpt_post_wait_lock has declared and initialized by DEFINE_SPINLOCK,
so we don't need to spin_lock_init again, drop it.
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
---
drivers/scsi/dpt_i2o.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index 93227c04ef59..2e9155ba7408 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -1000,7 +1000,6 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev
// Initializing the spinlocks
spin_lock_init(&pHba->state_lock);
- spin_lock_init(&adpt_post_wait_lock);
if(raptorFlag == 0){
printk(KERN_INFO "Adaptec I2O RAID controller"
--
2.7.4
next reply other threads:[~2022-05-10 9:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-10 9:47 Haowen Bai [this message]
2022-05-20 1:09 ` [PATCH] scsi: dpt_i2o: Drop redundant spinlock initialization Martin K. Petersen
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