1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 9179c21120a8..bfc8453bd98d 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -731,8 +731,8 @@ static void __init init_iommu_from_acpi(struct amd_iommu *iommu,
 {
         u8 *p = (u8 *)h;
         u8 *end = p, flags = 0;
-        u16 dev_i, devid = 0, devid_start = 0, devid_to = 0;
-        u32 ext_flags = 0;
+        u16 devid = 0, devid_start = 0, devid_to = 0;
+        u32 dev_i, ext_flags = 0;
         bool alias = false;
         struct ivhd_entry *e;
 
@@ -887,7 +887,7 @@ static void __init init_iommu_from_acpi(struct amd_iommu *iommu,
 /* Initializes the device->iommu mapping for the driver */
 static int __init init_iommu_devices(struct amd_iommu *iommu)
 {
-        u16 i;
+        u32 i;
 
         for (i = iommu->first_device; i <= iommu->last_device; ++i)
                 set_iommu_for_device(iommu, i);
@@ -1177,7 +1177,7 @@ static int __init init_memory_definitions(struct acpi_table_header *table)
  */
 static void init_device_table(void)
 {
-        u16 devid;
+        u32 devid;
 
         for (devid = 0; devid <= amd_iommu_last_bdf; ++devid) {
                 set_dev_entry_bit(devid, DEV_ENTRY_VALID);