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-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