pylibfdt: check_err accepts only integer as a first argument.
A list passed as an argument to check_err() means that
there is no error code to check and therefore it should
be returned back.
Signed-off-by: Lumir Balhar <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: David Gibson <[email protected]>
diff --git a/pylibfdt/libfdt.i b/pylibfdt/libfdt.i
index 6f1f1dc..084bc5b 100644
--- a/pylibfdt/libfdt.i
+++ b/pylibfdt/libfdt.i
@@ -137,7 +137,7 @@
Raises
FdtException if val < 0
"""
- if val < 0:
+ if isinstance(val, int) and val < 0:
if -val not in quiet:
raise FdtException(val)
return val
