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authorAndy Whitcroft <apw@shadowen.org>2008-07-23 21:29:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 10:47:25 -0700
commite2a763c20b89890d2153551b1af6962b135de4c0 (patch)
tree0b25d4eae1929576ce3807f3208b7bb2c37bf7aa /scripts
parentf4c014c0dede10cc0a8463e748892e738e190699 (diff)
downloadlinux-2.6.34-ux500-e2a763c20b89890d2153551b1af6962b135de4c0.tar.gz
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>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/checkpatch.pl4
1 files changed, 4 insertions, 0 deletions
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