1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index a8a5c29958c8..27a7072347ea 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -93,15 +93,13 @@ do_acpi_find_child(acpi_handle handle, u32 lvl, void *context, void **rv)
 {
         acpi_status status;
         struct acpi_device_info *info;
-        struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
         struct acpi_find_child *find = context;
 
-        status = acpi_get_object_info(handle, &buffer);
+        status = acpi_get_object_info(handle, &info);
         if (ACPI_SUCCESS(status)) {
-                info = buffer.pointer;
                 if (info->address == find->address)
                         find->handle = handle;
-                kfree(buffer.pointer);
+                kfree(info);
         }
         return AE_OK;
 }