From e2a763c20b89890d2153551b1af6962b135de4c0 Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Wed, 23 Jul 2008 21:29:02 -0700
Subject: [PATCH] checkpatch: switch -- report trailing statements on case and
default
Report trailing statements on case and default lines.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
scripts/checkpatch.pl | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 614999f29aa..5f71b305025 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1244,6 +1244,10 @@ sub process {
ERROR("switch and case should be at the same indent\n$hereline$err");
}
}
+ if ($line =~ /^.\s*(?:case\s*.*|default\s*):/g &&
+ $line !~ /\G(?:\s*{)?(?:\s*$;*)(?:\s*\\)?\s*$/g) {
+ ERROR("trailing statements should be on next line\n" . $herecurr);
+ }
# if/while/etc brace do not go on next line, unless defining a do while loop,
# or if that brace on the next line is for something else
--
2.41.3