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-rwxr-xr-xscripts/checkpatch.pl19
1 files changed, 12 insertions, 7 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index e44dc0c75d54..3fa2b2e973eb 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3005,18 +3005,23 @@ sub process {
# Block comment * alignment
if ($prevline =~ /$;[ \t]*$/ && #ends in comment
- (($prevrawline =~ /^\+.*?\/\*/ && #starting /*
+ $line =~ /^\+[ \t]*$;/ && #leading comment
+ $rawline =~ /^\+[ \t]*\*/ && #leading *
+ (($prevrawline =~ /^\+.*?\/\*/ && #leading /*
$prevrawline !~ /\*\/[ \t]*$/) || #no trailing */
- $prevrawline =~ /^\+[ \t]*\*/) && #starting *
- $rawline =~ /^\+[ \t]*\*/) { #rawline *
+ $prevrawline =~ /^\+[ \t]*\*/)) { #leading *
+ my $oldindent;
$prevrawline =~ m@^\+([ \t]*/?)\*@;
- my $oldindent = expand_tabs($1);
+ if (defined($1)) {
+ $oldindent = expand_tabs($1);
+ } else {
+ $prevrawline =~ m@^\+(.*/?)\*@;
+ $oldindent = expand_tabs($1);
+ }
$rawline =~ m@^\+([ \t]*)\*@;
my $newindent = $1;
- my $test_comment = '^\\+' . "$;" x (length($newindent) + 1);
$newindent = expand_tabs($newindent);
- if ($line =~ /$test_comment/ &&
- length($oldindent) ne length($newindent)) {
+ if (length($oldindent) ne length($newindent)) {
WARN("BLOCK_COMMENT_STYLE",
"Block comments should align the * on each line\n" . $hereprev);
}