diff options
| -rwxr-xr-x | scripts/checkpatch.pl | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 32d6a236570..8d010ac0efe 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2183,15 +2183,16 @@ sub process { my $value = $2; # Flatten any parentheses - $value =~ s/\)\(/\) \(/g; + $value =~ s/\(/ \(/g; + $value =~ s/\)/\) /g; while ($value =~ s/\[[^\{\}]*\]/1/ || $value !~ /(?:$Ident|-?$Constant)\s* $Compare\s* (?:$Ident|-?$Constant)/x && $value =~ s/\([^\(\)]*\)/1/) { } - - if ($value =~ /^(?:$Ident|-?$Constant)$/) { +#print "value<$value>\n"; + if ($value =~ /^\s*(?:$Ident|-?$Constant)\s*$/) { ERROR("return is not a function, parentheses are not required\n" . $herecurr); } elsif ($spacing !~ /\s+/) { |