diff options
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index b4390cf818d..618c0b5db0b 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1373,6 +1373,7 @@ sub process { my %suppress_ifbraces; my %suppress_whiletrailers; my %suppress_export; + my $suppress_statement = 0; # Pre-scan the patch sanitizing the lines. # Pre-scan the patch looking for any __setup documentation. @@ -1482,6 +1483,7 @@ sub process { %suppress_ifbraces = (); %suppress_whiletrailers = (); %suppress_export = (); + $suppress_statement = 0; next; # track the line number as we move through the hunk, note that @@ -1809,13 +1811,23 @@ sub process { # Check for potential 'bare' types my ($stat, $cond, $line_nr_next, $remain_next, $off_next, $realline_next); - if ($realcnt && $line =~ /.\s*\S/) { +#print "LINE<$line>\n"; + if ($linenr >= $suppress_statement && + $realcnt && $line =~ /.\s*\S/) { ($stat, $cond, $line_nr_next, $remain_next, $off_next) = ctx_statement_block($linenr, $realcnt, 0); $stat =~ s/\n./\n /g; $cond =~ s/\n./\n /g; -#print "stat<$stat>\n"; +#print "linenr<$linenr> <$stat>\n"; + # If this statement has no statement boundaries within + # it there is no point in retrying a statement scan + # until we hit end of it. + my $frag = $stat; $frag =~ s/;+\s*$//; + if ($frag !~ /(?:{|;)/) { +#print "skip<$line_nr_next>\n"; + $suppress_statement = $line_nr_next; + } # Find the real next line. $realline_next = $line_nr_next; @@ -1942,6 +1954,9 @@ sub process { # Check relative indent for conditionals and blocks. if ($line =~ /\b(?:(?:if|while|for)\s*\(|do\b)/ && $line !~ /^.\s*#/ && $line !~ /\}\s*while\s*/) { + ($stat, $cond, $line_nr_next, $remain_next, $off_next) = + ctx_statement_block($linenr, $realcnt, 0) + if (!defined $stat); my ($s, $c) = ($stat, $cond); substr($s, 0, length($c), ''); @@ -2620,6 +2635,9 @@ sub process { # Check for illegal assignment in if conditional -- and check for trailing # statements after the conditional. if ($line =~ /do\s*(?!{)/) { + ($stat, $cond, $line_nr_next, $remain_next, $off_next) = + ctx_statement_block($linenr, $realcnt, 0) + if (!defined $stat); my ($stat_next) = ctx_statement_block($line_nr_next, $remain_next, $off_next); $stat_next =~ s/\n./\n /g; |