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Date: Mon, 12 Jan 2009 12:45:01 +0000
From: Andy Whitcroft <apw@...onical.com>
To: Andrew Morton <akpm@...l.org>
Cc: Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org,
Andy Whitcroft <apw@...onical.com>
Subject: [PATCH 3/6] checkpatch: allow parentheses on return handle array values
When we allow return to have surrounding parentheses when containing
comparison operators we are not correctly handling the case where
the values contain array sufffixes. Squash them.
Signed-off-by: Andy Whitcroft <apw@...onical.com>
---
scripts/checkpatch.pl | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 1d7924a..696196e 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2016,7 +2016,11 @@ sub process {
# Flatten any parentheses
$value =~ s/\)\(/\) \(/g;
- while ($value !~ /(?:$Ident|-?$Constant)\s*$Compare\s*(?:$Ident|-?$Constant)/ && $value =~ s/\([^\(\)]*\)/1/) {
+ while ($value =~ s/\[[^\{\}]*\]/1/ ||
+ $value !~ /(?:$Ident|-?$Constant)\s*
+ $Compare\s*
+ (?:$Ident|-?$Constant)/x &&
+ $value =~ s/\([^\(\)]*\)/1/) {
}
if ($value =~ /^(?:$Ident|-?$Constant)$/) {
--
1.6.0.4.911.gc990
--
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