wic: plugins: rawcopy: Fixed wrong variable type

Without the int() function this variable will be a string. This will led
to a error in Filemap on line 545 due wrong types.

> [...]
>   File
> ".../poky/scripts/lib/wic/filemap.py", line 545, in sparse_copy
>     if start < skip < end:
> TypeError: unorderable types: int() < str()

(From OE-Core rev: 5b9bcfef9086c19a4577d36729b7b339f959d5c4)

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry picked from commit 46b5814bcdc0e7e3cb293e877e2aa949baf5fef8)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/lib/wic/plugins/source/rawcopy.py b/scripts/lib/wic/plugins/source/rawcopy.py
index 5bd22fdeb5..618dd4475c 100644
--- a/scripts/lib/wic/plugins/source/rawcopy.py
+++ b/scripts/lib/wic/plugins/source/rawcopy.py
@@ -71,7 +71,7 @@ class RawCopyPlugin(SourcePlugin):
         dst = os.path.join(cr_workdir, "%s.%s" % (source_params['file'], part.lineno))
 
         if 'skip' in source_params:
-            sparse_copy(src, dst, skip=source_params['skip'])
+            sparse_copy(src, dst, skip=int(source_params['skip']))
         else:
             sparse_copy(src, dst)