diff options
| -rwxr-xr-x | scripts/checkpatch.pl | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 10ad5ab571dc..853dc7f9f751 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -7,10 +7,11 @@ use strict; use POSIX; +use File::Basename; +use Cwd 'abs_path'; my $P = $0; -$P =~ s@(.*)/@@g; -my $D = $1; +my $D = dirname(abs_path($P)); my $V = '0.32'; @@ -438,26 +439,29 @@ our $allowed_asm_includes = qr{(?x: # Load common spelling mistakes and build regular expression list. my $misspellings; -my @spelling_list; my %spelling_fix; -open(my $spelling, '<', $spelling_file) - or die "$P: Can't open $spelling_file for reading: $!\n"; -while (<$spelling>) { - my $line = $_; - $line =~ s/\s*\n?$//g; - $line =~ s/^\s*//g; +if (open(my $spelling, '<', $spelling_file)) { + my @spelling_list; + while (<$spelling>) { + my $line = $_; - next if ($line =~ m/^\s*#/); - next if ($line =~ m/^\s*$/); + $line =~ s/\s*\n?$//g; + $line =~ s/^\s*//g; - my ($suspect, $fix) = split(/\|\|/, $line); + next if ($line =~ m/^\s*#/); + next if ($line =~ m/^\s*$/); + + my ($suspect, $fix) = split(/\|\|/, $line); - push(@spelling_list, $suspect); - $spelling_fix{$suspect} = $fix; + push(@spelling_list, $suspect); + $spelling_fix{$suspect} = $fix; + } + close($spelling); + $misspellings = join("|", @spelling_list); +} else { + warn "No typos will be found - file '$spelling_file': $!\n"; } -close($spelling); -$misspellings = join("|", @spelling_list); sub build_types { my $mods = "(?x: \n" . join("|\n ", @modifierList) . "\n)"; @@ -2246,7 +2250,7 @@ sub process { } # Check for various typo / spelling mistakes - if ($in_commit_log || $line =~ /^\+/) { + if (defined($misspellings) && ($in_commit_log || $line =~ /^\+/)) { while ($rawline =~ /(?:^|[^a-z@])($misspellings)(?:$|[^a-z@])/gi) { my $typo = $1; my $typo_fix = $spelling_fix{lc($typo)}; |