[OE-core] [PATCH] wic/bootimg-efi: replace hardcoded volume name with label

[chee.yang.lee at intel.com]

From: Chee Yang Lee <chee.yang.lee at intel.com>

volume name should refer to --label in .wks.
Replace the hardcoded volume name  with label.
Keep "efi" as default name when no lable specified.

Signed-off-by: Chee Yang Lee <chee.yang.lee at intel.com>
---
 scripts/lib/wic/plugins/source/bootimg-efi.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/scripts/lib/wic/plugins/source/bootimg-efi.py b/scripts/lib/wic/plugins/source/bootimg-efi.py
index 0a0c5bd..55202a8 100644
--- a/scripts/lib/wic/plugins/source/bootimg-efi.py
+++ b/scripts/lib/wic/plugins/source/bootimg-efi.py
@@ -268,8 +268,10 @@ class BootimgEFIPlugin(SourcePlugin):
         # dosfs image, created by mkdosfs
         bootimg = "%s/boot.img" % cr_workdir
 
-        dosfs_cmd = "mkdosfs -n efi -i %s -C %s %d" % \
-                    (part.fsuuid, bootimg, blocks)
+        label = part.label if part.label else "efi"
+
+        dosfs_cmd = "mkdosfs -n %s -i %s -C %s %d" % \
+                    (label, part.fsuuid, bootimg, blocks)
         exec_native_cmd(dosfs_cmd, native_sysroot)
 
         mcopy_cmd = "mcopy -i %s -s %s/* ::/" % (bootimg, hdddir)
-- 
2.7.4