Documentation/sphinx: use a more sensible string split in kernel-doc extension

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

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula 2016-06-08 10:25:40 +03:00
parent 06173fe33a
commit 057de5c4dd

View File

@ -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]