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Groups > linux.kernel > #1413701
| From | Jani Nikula <jani.nikula@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 01/38] kernel-doc/rst: fix use of uninitialized value |
| Date | 2016-06-04 13:40 +0200 |
| Message-ID | <rGi5Q-8on-17@gated-at.bofh.it> (permalink) |
| References | <rGi5P-8on-3@gated-at.bofh.it> |
| Organization | Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo |
I'm not quite sure why the errors below are happening, but this fixes
them.
Use of uninitialized value in string ne at ./scripts/kernel-doc line 1819, <IN> line 6494.
Use of uninitialized value $_[0] in join or string at ./scripts/kernel-doc line 1759, <IN> line 6494.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
scripts/kernel-doc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 2fc8fad5195e..babb374c043d 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1803,7 +1803,8 @@ sub output_function_rst(%) {
} else {
print " ``$parameter``\n";
}
- if ($args{'parameterdescs'}{$parameter_name} ne $undescribed) {
+ if (defined($args{'parameterdescs'}{$parameter_name}) &&
+ $args{'parameterdescs'}{$parameter_name} ne $undescribed) {
my $oldprefix = $lineprefix;
$lineprefix = " ";
output_highlight_rst($args{'parameterdescs'}{$parameter_name});
--
2.1.4
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[PATCH v2 00/38] Documentation/sphinx Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 10/38] Documentation/sphinx: nicer referencing of struct in docbook->rst conversion Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 01/38] kernel-doc/rst: fix use of uninitialized value Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 13/38] kernel-doc/rst: do not output DOC: section titles for requested ones Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 14/38] kernel-doc/rst: reference functions according to C domain spec Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 08/38] sphinx: cheesy script to convert .tmpl files Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 02/38] kernel-doc: support printing exported and non-exported symbols Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 12/38] kernel-doc: add names for output selection Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 15/38] kernel-doc/rst: &foo references are more universal than structs Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 05/38] Documentation/sphinx: add Sphinx kernel-doc directive extension Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 03/38] Documentation/sphinx: add basic working Sphinx configuration and build Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:40 +0200
[PATCH v2 28/38] kernel-doc/rst: remove fixme comment Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 24/38] kernel-doc/rst: change the output layout Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 22/38] kernel-doc/rst: blank lines in output are not needed Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 37/38] scripts/kernel-doc: Add option to inject line numbers Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 07/38] Documentation/sphinx: set version and release properly Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 32/38] Documentation/sphinx: fix kernel-doc extension on python3 Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 06/38] Documentation/sphinx: configure the kernel-doc extension Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 20/38] kernel-doc: do not regard $, %, or & prefixes as special in section names Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 19/38] kernel-doc/rst: highlight function/struct/enum purpose lines too Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 23/38] kernel-doc: strip leading blank lines from inline doc comments Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 26/38] kernel-doc: strip leading whitespace from continued param descs Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 38/38] doc/sphinx: Track line-number of starting blocks Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 17/38] kernel-doc/rst: add support for struct/union/enum member references Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 31/38] kernel-doc: reset contents and section harder Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 30/38] kernel-doc: concatenate contents of colliding sections Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 29/38] kernel-doc: limit the "section header:" detection to a select few Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
Re: [PATCH v2 29/38] kernel-doc: limit the "section header:" detection to a select few Jonathan Corbet <corbet@lwn.net> - 2016-06-09 17:10 +0200
Re: [PATCH v2 29/38] kernel-doc: limit the "section header:" detection to a select few Jani Nikula <jani.nikula@intel.com> - 2016-06-09 18:50 +0200
[PATCH v2 36/38] scripts/kernel-doc: Also give functions symbolic names Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 21/38] kernel-doc: fix wrong code indentation Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 34/38] scripts/kernel-doc: Remove duplicated DOC: start handling Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 18/38] kernel-doc/rst: drop redundant unescape in highlighting Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 33/38] doc/sphinx: Pass right filename as source Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 16/38] kernel-doc/rst: add support for &union foo and &typedef foo references Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 25/38] kernel-doc: improve handling of whitespace on the first line param description Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 35/38] doc/sphinx: Stop touching state_machine internals Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 27/38] kernel-doc/rst: use *undescribed* instead of _undescribed_ Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
[PATCH v2 09/38] sphinx: update docbook->rst conversion script match C domain spec Jani Nikula <jani.nikula@intel.com> - 2016-06-04 13:50 +0200
Re: [PATCH v2 00/38] Documentation/sphinx Daniel Vetter <daniel@ffwll.ch> - 2016-06-04 14:20 +0200
Re: [PATCH v2 00/38] Documentation/sphinx Jonathan Corbet <corbet@lwn.net> - 2016-06-09 22:00 +0200
Re: [PATCH v2 00/38] Documentation/sphinx Daniel Vetter <daniel.vetter@ffwll.ch> - 2016-06-10 20:20 +0200
Re: [PATCH v2 00/38] Documentation/sphinx Dave Airlie <airlied@gmail.com> - 2016-06-10 22:50 +0200
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