From: Qinglang Miao <miaoqinglang@huawei.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: <linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
"Qinglang Miao" <miaoqinglang@huawei.com>
Subject: [PATCH -next] scsi: dpt_i2o: remove unnecessary spin_lock_init()
Date: Wed, 16 Sep 2020 14:21:34 +0800 [thread overview]
Message-ID: <20200916062134.191050-1-miaoqinglang@huawei.com> (raw)
The spinlock adpt_post_wait_lock is initialized statically. It is
unnecessary to initialize by spin_lock_init().
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.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 4251212ac..79e69d9c9 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -1001,7 +1001,6 @@ 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"
--
2.23.0
reply other threads:[~2020-09-16 6:21 UTC|newest]
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