[OE-core] [wic][PATCH] wic: code cleanup: undefined variables

[Ed Bartosh]

Fixed forgoten imports Wic_PartData and ImageError.
Removed unused and undefined variable syslinux_conf.

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 scripts/lib/wic/kickstart/custom_commands/__init__.py | 1 +
 scripts/lib/wic/plugins/source/bootimg-efi.py         | 3 +--
 scripts/lib/wic/plugins/source/bootimg-pcbios.py      | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/scripts/lib/wic/kickstart/custom_commands/__init__.py b/scripts/lib/wic/kickstart/custom_commands/__init__.py
index f84c6d9..b4e613d 100644
--- a/scripts/lib/wic/kickstart/custom_commands/__init__.py
+++ b/scripts/lib/wic/kickstart/custom_commands/__init__.py
@@ -1,6 +1,7 @@
 from micpartition import Mic_Partition
 from micpartition import Mic_PartData
 from partition import Wic_Partition
+from partition import Wic_PartData
 
 __all__ = (
     "Mic_Partition",
diff --git a/scripts/lib/wic/plugins/source/bootimg-efi.py b/scripts/lib/wic/plugins/source/bootimg-efi.py
index d6c11ed..883378e 100644
--- a/scripts/lib/wic/plugins/source/bootimg-efi.py
+++ b/scripts/lib/wic/plugins/source/bootimg-efi.py
@@ -27,6 +27,7 @@
 import os
 import shutil
 
+from wic.utils.errors import ImageError
 from wic import kickstart, msger
 from wic.utils import misc, fs_related, errors, runner, cmdln
 from wic.conf import configmgr
@@ -72,8 +73,6 @@ class BootimgEFIPlugin(SourcePlugin):
         grubefi_conf += "linux %s root=%s rootwait %s\n" \
             % (kernel, rootstr, options)
         grubefi_conf += "}\n"
-        if splashline:
-            syslinux_conf += "%s\n" % splashline
 
         msger.debug("Writing grubefi config %s/hdd/boot/EFI/BOOT/grub.cfg" \
                         % cr_workdir)
diff --git a/scripts/lib/wic/plugins/source/bootimg-pcbios.py b/scripts/lib/wic/plugins/source/bootimg-pcbios.py
index abb32eb..2280867 100644
--- a/scripts/lib/wic/plugins/source/bootimg-pcbios.py
+++ b/scripts/lib/wic/plugins/source/bootimg-pcbios.py
@@ -26,6 +26,7 @@
 
 import os
 
+from wic.utils.errors import ImageError
 from wic import kickstart, msger
 from wic.utils import misc, fs_related, errors, runner, cmdln
 from wic.conf import configmgr
-- 
2.1.4