[PATCH 2/5] pylibfdt: check_err accepts only integer as a first argument.

[frenzy@xxxxxxxxx]

From: Lumir Balhar <lbalhar@xxxxxxxxxx>

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 <lbalhar@xxxxxxxxxx>
---
 pylibfdt/libfdt.i | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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 @@ def check_err(val, quiet=()):
     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
-- 
2.20.1