diff options
| -rwxr-xr-x | scripts/checkpatch.pl | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 928366215fc5..6750595bd7b8 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -809,11 +809,8 @@ if ($git) { my @commits = (); foreach my $commit_expr (@ARGV) { my $git_range; - if ($commit_expr =~ m/-/) { - my @tmp = split(/-/, $commit_expr); - die "$P: incorrect git commit expression '$commit_expr' $!\n" - if (@tmp != 2); - $git_range = "-$tmp[1] $tmp[0]"; + if ($commit_expr =~ m/^(.*)-(\d+)$/) { + $git_range = "-$2 $1"; } elsif ($commit_expr =~ m/\.\./) { $git_range = "$commit_expr"; } else { @@ -821,7 +818,8 @@ if ($git) { } my $lines = `git log --no-color --no-merges --pretty=format:'%H %s' $git_range`; foreach my $line (split(/\n/, $lines)) { - $line =~ /(^\w+) (.*)/; + $line =~ /^([0-9a-fA-F]{40,40}) (.*)$/; + next if (!defined($1) || !defined($2)); my $sha1 = $1; my $subject = $2; unshift(@commits, $sha1); |