linux-kernel - [PATCH v1] drivers/msi.c : use devm

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Date:   Sat, 21 Jan 2023 09:04:20 -0800
From:   Lizhe <sensor1010@....com>
To:     bhelgaas@...gle.com, tglx@...utronix.de, darwi@...utronix.de,
        jgg@...pe.ca, maz@...nel.org
Cc:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lizhe <sensor1010@....com>
Subject: [PATCH v1] drivers/msi.c : use devm_ioremap replace ioremap

use devm_ioremap replace ioremap

Signed-off-by: Lizhe <sensor1010@....com>
---
 drivers/pci/msi/msi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/msi/msi.c b/drivers/pci/msi/msi.c
index 1f716624ca56..184eca85b88b 100644
--- a/drivers/pci/msi/msi.c
+++ b/drivers/pci/msi/msi.c
@@ -566,7 +566,7 @@ static void __iomem *msix_map_region(struct pci_dev *dev,
 	table_offset &= PCI_MSIX_TABLE_OFFSET;
 	phys_addr = pci_resource_start(dev, bir) + table_offset;
 
-	return ioremap(phys_addr, nr_entries * PCI_MSIX_ENTRY_SIZE);
+	return devm_ioremap(&dev->dev, phys_addr, nr_entries * PCI_MSIX_ENTRY_SIZE);
 }
 
 /**
-- 
2.17.1