diff options
| -rwxr-xr-x | scripts/checkpatch.pl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 2f61f54b8940..e9618ca31251 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -867,6 +867,7 @@ sub git_commit_info { # echo "commit $(cut -c 1-12,41-)" # done } elsif ($lines[0] =~ /^fatal: ambiguous argument '$commit': unknown revision or path not in the working tree\./) { + $id = undef; } else { $id = substr($lines[0], 0, 12); $desc = substr($lines[0], 41); @@ -2606,7 +2607,8 @@ sub process { ($id, $description) = git_commit_info($orig_commit, $id, $orig_desc); - if ($short || $long || $space || $case || ($orig_desc ne $description) || !$hasparens) { + if (defined($id) && + ($short || $long || $space || $case || ($orig_desc ne $description) || !$hasparens)) { ERROR("GIT_COMMIT_ID", "Please use git commit description style 'commit <12+ chars of sha1> (\"<title line>\")' - ie: '${init_char}ommit $id (\"$description\")'\n" . $herecurr); } |