1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/resources/rscalc.c b/drivers/acpi/resources/rscalc.c
index a573ad5d41db..cf87b0230026 100644
--- a/drivers/acpi/resources/rscalc.c
+++ b/drivers/acpi/resources/rscalc.c
@@ -451,7 +451,7 @@ acpi_rs_get_list_length(u8 * aml_buffer,
                  */
                 buffer_size = acpi_gbl_resource_struct_sizes[resource_index] +
                     extra_struct_bytes;
-                buffer_size = ACPI_ROUND_UP_TO_NATIVE_WORD(buffer_size);
+                buffer_size = (u32) ACPI_ROUND_UP_TO_NATIVE_WORD(buffer_size);
 
                 *size_needed += buffer_size;
 
@@ -579,7 +579,7 @@ acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
 
                 /* Round up the size since each element must be aligned */
 
-                temp_size_needed = ACPI_ROUND_UP_to_64_bIT(temp_size_needed);
+                temp_size_needed = ACPI_ROUND_UP_TO_64BIT(temp_size_needed);
 
                 /* Point to the next union acpi_operand_object */