1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index 1dda370f402b..98099de59b45 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -238,6 +238,10 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device)
                         num_enabled++;
                         continue;
                 }
+
+                if (node < 0)
+                        node = memory_add_physaddr_to_nid(info->start_addr);
+
                 result = add_memory(node, info->start_addr, info->length);
                 if (result)
                         continue;