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checkpatch: improve network block comment test and message 

Show the first line of the comment after a line with just /* to better
show where the defective comment style is in the file.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2013-07-03 15:05:23 -07:00 committed by Linus Torvalds
parent 807bd26c4c
commit fdb4bcd610
1 changed files with 2 additions and 2 deletions
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4
scripts/checkpatch.pl
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@ -1891,8 +1891,8 @@ sub process {
} }
if ($realfile =~ m@^(drivers/net/|net/)@ && if ($realfile =~ m@^(drivers/net/|net/)@ &&
$rawline =~ /^\+[ \t]*\/\*[ \t]*$/ && $prevrawline =~ /^\+[ \t]*\/\*[ \t]*$/ &&
$prevrawline =~ /^\+[ \t]*$/) { $rawline =~ /^\+[ \t]*\*/) {
WARN("NETWORKING_BLOCK_COMMENT_STYLE", WARN("NETWORKING_BLOCK_COMMENT_STYLE",
"networking block comments don't use an empty /* line, use /* Comment...\n" . $hereprev); "networking block comments don't use an empty /* line, use /* Comment...\n" . $hereprev);
} }