fix comments

Signed-off-by: Yanan Shen <[email protected]>

windows/windows_update_install/install_msu_file.yml

@@ -2,21 +2,8 @@
 # SPDX-License-Identifier: BSD-2-Clause
 ---
 # Parameters:
-#   msu_file_path (required): the .msu file path in guest OS.
-#   msu_file_basename (optional): the base name of the .msu file.
+#   msu_file_path: the .msu file path in guest OS.
 #
-- name: "Check if the input parameter is set"
-  ansible.builtin.assert:
-    that:
-      - msu_file_path is defined
-      - msu_file_path
-    fail_msg: "Parameter 'msu_file_path' is required to be set."
-
-- name: "Set the .msu file basename"
-  ansible.builtin.set_fact:
-    msu_file_basename: "{{ msu_file_path | win_basename }}"
-  when: ( msu_file_basename is undefined or not msu_file_basename)
-
 - name: "Set the .msu file installation related parameters"
   ansible.builtin.set_fact:
     msu_kb_number: "{{ msu_file_basename | regex_search('(?i)KB\\d+') | upper }}"

windows/windows_update_install/prepare_msu_file.yml

@@ -5,7 +5,7 @@
 # Parameters:
 #   msu_file_type (required): SSU or LCU.
 # Return:
-#  msu_file_path: the .msu file path in guest OS.
+#   msu_file_path: the .msu file path in guest OS.
 #
 - name: "Check if the .msu file type is set"
   ansible.builtin.assert:
@@ -14,10 +14,11 @@
       - msu_file_type in ['SSU', 'LCU']
     fail_msg: "Parameter 'msu_file_type' is required and set to a valid value: '{{ msu_file_type | default('') }}'"
 
-- name: "Initialize the .msu file path and file name regexp"
+- name: "Initialize the .msu file path and file name related variables"
   ansible.builtin.set_fact:
     msu_root_dir: "C:\\msu"
     msu_file_name_reg: "{{ '*x64*' if guest_os_ansible_architecture == '64-bit' else '*x86*'}}"
+    msu_file_basename: ""
     msu_file_path: ""
     msu_nfs_path_list: []