From 08b5228cf455d46a23bfb341766563d1a48e3c8f Mon Sep 17 00:00:00 2001 From: Jonathan Corbet Date: Fri, 5 Sep 2025 16:30:48 -0600 Subject: docs: kdoc: remove a useless empty capture group The is_define_proto case in dump_function() uses a regex with an empty capture group - () - that has no use; just take it out. Signed-off-by: Jonathan Corbet --- scripts/lib/kdoc/kdoc_parser.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'scripts/lib/kdoc/kdoc_parser.py') diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser.py index decd127df82e..f9be5414244d 100644 --- a/scripts/lib/kdoc/kdoc_parser.py +++ b/scripts/lib/kdoc/kdoc_parser.py @@ -972,11 +972,11 @@ class KernelDoc: found = False if is_define_proto: - r = KernRe(r'^()(' + name + r')\s+') + r = KernRe(r'^(' + name + r')\s+') if r.search(prototype): return_type = '' - declaration_name = r.group(2) + declaration_name = r.group(1) func_macro = True found = True -- cgit v1.2.3