wic: Code cleanup: bad-classmethod-argument

Fixed wrong name for the first argument in class methods.
Pylint complains about the issue this way:
    Class method should have 'cls' as first argument

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/scripts/lib/wic/plugins/source/bootimg-efi.py b/scripts/lib/wic/plugins/source/bootimg-efi.py
index d3b8468c7b..f50f631313 100644
--- a/scripts/lib/wic/plugins/source/bootimg-efi.py
+++ b/scripts/lib/wic/plugins/source/bootimg-efi.py
@@ -37,7 +37,7 @@ class BootimgEFIPlugin(SourcePlugin):
     name = 'bootimg-efi'
 
     @classmethod
-    def do_configure_grubefi(self, hdddir, cr, cr_workdir):
+    def do_configure_grubefi(cls, hdddir, cr, cr_workdir):
         """
         Create loader-specific (grub-efi) config
         """
@@ -71,7 +71,7 @@ class BootimgEFIPlugin(SourcePlugin):
         cfg.close()
 
     @classmethod
-    def do_configure_gummiboot(self, hdddir, cr, cr_workdir):
+    def do_configure_gummiboot(cls, hdddir, cr, cr_workdir):
         """
         Create loader-specific (gummiboot) config
         """
@@ -112,7 +112,7 @@ class BootimgEFIPlugin(SourcePlugin):
 
 
     @classmethod
-    def do_configure_partition(self, part, source_params, cr, cr_workdir,
+    def do_configure_partition(cls, part, source_params, cr, cr_workdir,
                                oe_builddir, bootimg_dir, kernel_dir,
                                native_sysroot):
         """
@@ -127,9 +127,9 @@ class BootimgEFIPlugin(SourcePlugin):
 
         try:
             if source_params['loader'] == 'grub-efi':
-                self.do_configure_grubefi(hdddir, cr, cr_workdir)
+                cls.do_configure_grubefi(hdddir, cr, cr_workdir)
             elif source_params['loader'] == 'gummiboot':
-                self.do_configure_gummiboot(hdddir, cr, cr_workdir)
+                cls.do_configure_gummiboot(hdddir, cr, cr_workdir)
             else:
                 msger.error("unrecognized bootimg-efi loader: %s" % source_params['loader'])
         except KeyError:
@@ -137,7 +137,7 @@ class BootimgEFIPlugin(SourcePlugin):
 
 
     @classmethod
-    def do_prepare_partition(self, part, source_params, cr, cr_workdir,
+    def do_prepare_partition(cls, part, source_params, cr, cr_workdir,
                              oe_builddir, bootimg_dir, kernel_dir,
                              rootfs_dir, native_sysroot):
         """