[PATCH 1/2] kernel-doc: drop leading space in sections

[Randy.Dunlap]

From: Randy Dunlap <rdunlap@xxxxxxxxxxxx>

Drop leading space of kernel-doc section contents.

"Section" data (contents) are split from the section header
(e.g., Note: below is a section header:
 * Note: list_empty on entry does not return true after this, the entry is
 * in an undefined state.
).
Currently the data/contents begins with a space and is left
that way, which causes it to look bad when printed (in text mode;
see example below), so just remove the leading space.

Note:

 list_empty on entry does not return true after this, the entry is
in an undefined state.


Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
---
 scripts/kernel-doc |    3 +++
 1 files changed, 3 insertions(+)

--- linux-2617-rc4.orig/scripts/kernel-doc
+++ linux-2617-rc4/scripts/kernel-doc
@@ -1762,6 +1762,9 @@ sub process_file($) {
 
 		$contents = $newcontents;
 		if ($contents ne "") {
+		    if (substr($contents, 0, 1) eq " ") {
+			$contents = substr($contents, 1);
+		    }
 		    $contents .= "\n";
 		}
 		$section = $newsection;


---
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