diff options
| author | Randy Dunlap <randy.dunlap@oracle.com> | 2008-02-07 00:13:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 08:42:17 -0800 |
| commit | 792aa2f2cc4924024e28c9ddf1456434992f9c41 (patch) | |
| tree | bb195635b60a88377a302eef800187438b6d9ea8 /scripts/kernel-doc | |
| parent | 3ab32df72bfa7bee9126cc5b1abc037aef124f15 (diff) | |
| download | lwn-792aa2f2cc4924024e28c9ddf1456434992f9c41.tar.gz lwn-792aa2f2cc4924024e28c9ddf1456434992f9c41.zip | |
kernel-doc: prevent duplicate description: output
Prevent duplicate output of a Description: section when there is a "blank"
("*") line between the initial function name/description line and the
"Description:" header.
Test case: drivers/scsi/scsi_devinfo.c::scsi_init_devinfo().
Rob Landley hit this while he was producing SCSI kernel-doc.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 1c1d350b4901..7df099e6d1fd 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1907,7 +1907,7 @@ sub process_file($) { $newsection = $1; $newcontents = $2; - if ($contents ne "") { + if (($contents ne "") && ($contents ne "\n")) { if (!$in_doc_sect && $verbose) { print STDERR "Warning(${file}:$.): contents before sections\n"; ++$warnings; |