diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 0d20286d78c6f6b6b4307ef35dc5001cccc480a9..29dd3b9f2f0919ea85a14b578a7d6009552570ea 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -2609,8 +2609,7 @@ int __init amd_iommu_init_passthrough(void)
 
 	pt_domain->mode |= PAGE_MODE_NONE;
 
-	while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
-
+	for_each_pci_dev(dev) {
 		if (!check_device(&dev->dev))
 			continue;