scripts: zephyr_modules.py cleanup.

This commit has no functional changes but is simply a cleanup so that
flake8 will pass without warnings.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>

scripts/zephyr_module.py

@@ -129,17 +129,19 @@ def process_cmake(module, meta):
     cmake_setting = section.get('cmake', None)
     if not validate_setting(cmake_setting, module, 'CMakeLists.txt'):
         sys.exit('ERROR: "cmake" key in {} has folder value "{}" which '
-                    'does not contain a CMakeLists.txt file.'
-                    .format(module_yml.as_posix(), cmake_setting))
+                 'does not contain a CMakeLists.txt file.'
+                 .format(module_yml.as_posix(), cmake_setting))
 
     cmake_path = os.path.join(module, cmake_setting or 'zephyr')
     cmake_file = os.path.join(cmake_path, 'CMakeLists.txt')
     if os.path.isfile(cmake_file):
         return('\"{}\":\"{}\"\n'
-                        .format(module_path.name, Path(cmake_path).resolve().as_posix()))
+               .format(module_path.name,
+                       Path(cmake_path).resolve().as_posix()))
     else:
         return ""
 
+
 def process_settings(module, meta):
     section = meta.get('build', dict())
     build_settings = section.get('settings', None)
@@ -154,6 +156,7 @@ def process_settings(module, meta):
 
     return out_text
 
+
 def process_kconfig(module, meta):
     section = meta.get('build', dict())
     module_path = PurePath(module)
@@ -162,16 +165,17 @@ def process_kconfig(module, meta):
     kconfig_setting = section.get('kconfig', None)
     if not validate_setting(kconfig_setting, module):
         sys.exit('ERROR: "kconfig" key in {} has value "{}" which does '
-                    'not point to a valid Kconfig file.'
-                    .format(module_yml, kconfig_setting))
-
+                 'not point to a valid Kconfig file.'
+                 .format(module_yml, kconfig_setting))
 
     kconfig_file = os.path.join(module, kconfig_setting or 'zephyr/Kconfig')
     if os.path.isfile(kconfig_file):
-        return 'osource "{}"\n\n'.format(Path(kconfig_file).resolve().as_posix())
+        return 'osource "{}"\n\n'.format(Path(kconfig_file)
+                                         .resolve().as_posix())
     else:
         return ""
 
+
 def process_sanitycheck(module, meta):
 
     out = ""
@@ -182,12 +186,14 @@ def process_sanitycheck(module, meta):
     for pth in tests + samples:
         if pth:
             dir = os.path.join(module, pth)
-            out += '-T\n{}\n'.format(PurePath(os.path.abspath(dir)).as_posix())
+            out += '-T\n{}\n'.format(PurePath(os.path.abspath(dir))
+                                     .as_posix())
 
     for pth in boards:
         if pth:
             dir = os.path.join(module, pth)
-            out += '--board-root\n{}\n'.format(PurePath(os.path.abspath(dir)).as_posix())
+            out += '--board-root\n{}\n'.format(PurePath(os.path.abspath(dir))
+                                               .as_posix())
 
     return out
 
@@ -201,7 +207,8 @@ def main():
                         help="""File to write with resulting KConfig import
                              statements.""")
     parser.add_argument('--sanitycheck-out',
-                        help="""File to write with resulting sanitycheck parameters.""")
+                        help="""File to write with resulting sanitycheck
+                             parameters.""")
     parser.add_argument('--cmake-out',
                         help="""File to write with resulting <name>:<path>
                              values to use for including in CMake""")
@@ -218,7 +225,8 @@ def main():
     args = parser.parse_args()
 
     if args.modules is None:
-        # West is imported here, as it is optional (and thus maybe not installed)
+        # West is imported here, as it is optional
+        # (and thus maybe not installed)
         # if user is providing a specific modules list.
         from west.manifest import Manifest
         from west.util import WestNotFound
@@ -312,5 +320,6 @@ def main():
         with open(args.sanitycheck_out, 'w', encoding="utf-8") as fp:
             fp.write(sanitycheck)
 
+
 if __name__ == "__main__":
     main()