* [PATCH] scsi: dpt_i2o: Drop redundant spinlock initialization
@ 2022-05-10 9:47 Haowen Bai
2022-05-20 1:09 ` Martin K. Petersen
0 siblings, 1 reply; 2+ messages in thread
From: Haowen Bai @ 2022-05-10 9:47 UTC (permalink / raw)
To: Adaptec OEM Raid Solutions, James E.J. Bottomley, Martin K. Petersen
Cc: Haowen Bai, linux-scsi, linux-kernel
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] scsi: dpt_i2o: Drop redundant spinlock initialization
2022-05-10 9:47 [PATCH] scsi: dpt_i2o: Drop redundant spinlock initialization Haowen Bai
@ 2022-05-20 1:09 ` Martin K. Petersen
0 siblings, 0 replies; 2+ messages in thread
From: Martin K. Petersen @ 2022-05-20 1:09 UTC (permalink / raw)
To: Haowen Bai, James E.J. Bottomley, Adaptec OEM Raid Solutions
Cc: Martin K . Petersen, linux-scsi, linux-kernel
On Tue, 10 May 2022 17:47:03 +0800, Haowen Bai wrote:
> adpt_post_wait_lock has declared and initialized by DEFINE_SPINLOCK,
> so we don't need to spin_lock_init again, drop it.
>
>
Applied to 5.19/scsi-queue, thanks!
[1/1] scsi: dpt_i2o: Drop redundant spinlock initialization
https://git.kernel.org/mkp/scsi/c/91fdd0788878
--
Martin K. Petersen Oracle Linux Engineering
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2022-05-20 1:09 ` Martin K. Petersen
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