diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index b953c76be36..5c7fd1a4f93 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -127,6 +127,7 @@ our $Lval = qr{$Ident(?:$Member)*}; our $Constant = qr{(?:[0-9]+|0x[0-9a-fA-F]+)[UL]*}; our $Assignment = qr{(?:\*\=|/=|%=|\+=|-=|<<=|>>=|&=|\^=|\|=|=)}; +our $Compare = qr{<=|>=|==|!=|<|>}; our $Operators = qr{ <=|>=|==|!=| =>|->|<<|>>|<|>|!|~| @@ -1983,9 +1984,9 @@ sub process { my $spacing = $1; my $value = $2; - # Flatten any parentheses and braces + # Flatten any parentheses $value =~ s/\)\(/\) \(/g; - while ($value =~ s/\([^\(\)]*\)/1/) { + while ($value !~ /(?:$Ident|-?$Constant)\s*$Compare\s*(?:$Ident|-?$Constant)/ && $value =~ s/\([^\(\)]*\)/1/) { } if ($value =~ /^(?:$Ident|-?$Constant)$/) { |