scsi: megaraid: Use PCI_DEVID() macro to simplify the code

[PATCH] scsi: megaraid: Use PCI_DEVID() macro to simplify the code

Jinjie Ruan posted 1 patch 1 year, 3 months ago

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drivers/scsi/megaraid/megaraid_mbox.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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[PATCH] scsi: megaraid: Use PCI_DEVID() macro to simplify the code

Posted by Jinjie Ruan 1 year, 3 months ago

The macro PCI_DEVID() can be used instead of compose it manually.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
 drivers/scsi/megaraid/megaraid_mbox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index bc867da650b6..92107a125aa2 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -3730,7 +3730,7 @@ gather_hbainfo(adapter_t *adapter, mraid_hba_info_t *hinfo)
 	hinfo->irq		= adapter->host->irq;
 	hinfo->baseport		= ADAP2RAIDDEV(adapter)->baseport;
 
-	hinfo->unique_id	= (hinfo->pci_bus << 8) | adapter->pdev->devfn;
+	hinfo->unique_id	= PCI_DEVID(hinfo->pci_bus, adapter->pdev->devfn);
 	hinfo->host_no		= adapter->host->host_no;
 
 	return 0;
-- 
2.34.1