From: Jonathan Corbet Date: Thu, 3 Jul 2025 18:43:59 +0000 (-0600) Subject: docs: kdoc: remove the brcount floor in process_proto_type() X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=061a1c1a27c9ea7ae5d99f72b579d542e767a3e2;p=users%2Fwilly%2Flinux.git docs: kdoc: remove the brcount floor in process_proto_type() Putting the floor under brcount does not change the output in any way, just remove it. Change the termination test from ==0 to <=0 to prevent infinite loops in case somebody does something truly wacko in the code. Reviewed-by: Mauro Carvalho Chehab Tested-by: Akira Yokosawa Signed-off-by: Jonathan Corbet Link: https://lore.kernel.org/r/20250703184403.274408-4-corbet@lwn.net --- diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser.py index d9ff2d066160..935f2a3c4b47 100644 --- a/scripts/lib/kdoc/kdoc_parser.py +++ b/scripts/lib/kdoc/kdoc_parser.py @@ -1609,9 +1609,7 @@ class KernelDoc: self.entry.brcount += r.group(2).count('{') self.entry.brcount -= r.group(2).count('}') - self.entry.brcount = max(self.entry.brcount, 0) - - if r.group(2) == ';' and self.entry.brcount == 0: + if r.group(2) == ';' and self.entry.brcount <= 0: self.dump_declaration(ln, self.entry.prototype) self.reset_state(ln) break