[docs-next PATCH 8/9] Documentation/sphinx: use a more sensible string split in kernel-doc extension

From: Jani Nikula
Date: Fri Jun 10 2016 - 10:18:30 EST


Using the default str.split doesn't return empty strings like the
current version does.

Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
Documentation/sphinx/kernel-doc.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/sphinx/kernel-doc.py b/Documentation/sphinx/kernel-doc.py
index 2856376cc62c..d6a76f9a0ba5 100644
--- a/Documentation/sphinx/kernel-doc.py
+++ b/Documentation/sphinx/kernel-doc.py
@@ -68,7 +68,7 @@ class KernelDocDirective(Directive):
elif 'doc' in self.options:
cmd += ['-function', str(self.options.get('doc'))]
elif 'functions' in self.options:
- for f in str(self.options.get('functions')).split(' '):
+ for f in str(self.options.get('functions')).split():
cmd += ['-function', f]

cmd += [filename]
--
2.1.4