linux-kernel - [PATCH 08/12] checkpatch: Don't warn on blank lines before/after braces as often

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Date:	Mon, 10 Jun 2013 15:20:46 -0700
From:	Joe Perches <joe@...ches.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Andy Whitcroft <apw@...onical.com>, linux-kernel@...r.kernel.org
Subject: [PATCH 08/12] checkpatch: Don't warn on blank lines before/after braces as often

Check to make sure the blank lines aren't comment lines like:

bool foo(bool bar)
{
	/* Don't warn on a leading comment */
	return !bar;
	/* Don't warn on a trailing comment either */
}

Signed-off-by: Joe Perches <joe@...ches.com>
---
 scripts/checkpatch.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 4ad4052..c43be81 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3258,11 +3258,11 @@ sub process {
 		}
 
 # check for unnecessary blank lines around braces
-		if (($line =~ /^.\s*}\s*$/ && $prevline =~ /^.\s*$/)) {
+		if (($line =~ /^.\s*}\s*$/ && $prevrawline =~ /^.\s*$/)) {
 			CHK("BRACES",
 			    "Blank lines aren't necessary before a close brace '}'\n" . $hereprev);
 		}
-		if (($line =~ /^.\s*$/ && $prevline =~ /^..*{\s*$/)) {
+		if (($rawline =~ /^.\s*$/ && $prevline =~ /^..*{\s*$/)) {
 			CHK("BRACES",
 			    "Blank lines aren't necessary after an open brace '{'\n" . $hereprev);
 		}
-- 
1.8.1.2.459.gbcd45b4.dirty

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