Commit 2a0cb4e2d423 ("iommu/amd: Add new map for storing IVHD dev entry
type HID") added a call to DUMP_printk in init_iommu_from_acpi() which
used the value of devid before this variable was initialized.
Signed-off-by: Nicolas Iooss <nicolas.iooss_li...@m4x.org>
---
drivers/iommu/amd_iommu_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index 9e0034196e10..d091defc3426 100644
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -1107,13 +1107,13 @@ static int __init init_iommu_from_acpi(struct amd_iommu
*iommu,
break;
}
+ devid = e->devid;
DUMP_printk(" DEV_ACPI_HID(%s[%s])\t\tdevid:
%02x:%02x.%x\n",
hid, uid,
PCI_BUS_NUM(devid),
PCI_SLOT(devid),
PCI_FUNC(devid));
- devid = e->devid;
flags = e->flags;
ret = add_acpi_hid_device(hid, uid, &devid, false);
--
2.9.0
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