Commit 2070b2dd authored by Pali Rohár's avatar Pali Rohár Committed by Lorenzo Pieralisi
Browse files

PCI: aardvark: Fix checking for MEM resource type 

IORESOURCE_MEM_64 is not a resource type but a type flag.

Remove incorrect check for type IORESOURCE_MEM_64.

Link: https://lore.kernel.org/r/20211125160148.26029-2-kabel@kernel.org


Fixes: 64f160e1 ("PCI: aardvark: Configure PCIe resources from 'ranges' DT property")
Signed-off-by: default avatarPali Rohár <pali@kernel.org>
Signed-off-by: default avatarMarek Behún <kabel@kernel.org>
Signed-off-by: default avatarLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
parent fdbbe242

drivers/pci/controller/pci-aardvark.c

+2 −4
Original line number Diff line number Diff line
@@ -1553,8 +1553,7 @@ static int advk_pcie_probe(struct platform_device *pdev) 
		 * only PIO for issuing configuration transfers which does

		 * not use PCIe window configuration.

		 */

		if (type != IORESOURCE_MEM && type != IORESOURCE_MEM_64 &&

		    type != IORESOURCE_IO)

		if (type != IORESOURCE_MEM && type != IORESOURCE_IO)

			continue;



		/*
@@ -1562,8 +1561,7 @@ static int advk_pcie_probe(struct platform_device *pdev) 
		 * configuration is set to transparent memory access so it

		 * does not need window configuration.

		 */

		if ((type == IORESOURCE_MEM || type == IORESOURCE_MEM_64) &&

		    entry->offset == 0)

		if (type == IORESOURCE_MEM && entry->offset == 0)

			continue;



		/*