linux-kernel - [PATCH 4/8] checkpatch: pointer type star may have modifiers following

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Message-Id: <1233327920-16691-5-git-send-email-apw@canonical.com>
Date:	Fri, 30 Jan 2009 15:05:16 +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 4/8] checkpatch: pointer type star may have modifiers following

We may have any modifier following a pointer type star.  Handle this:

	void * __user * __user foo;

Signed-off-by: Andy Whitcroft <apw@...onical.com>
---
 scripts/checkpatch.pl |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 92d1371..15a5904 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1886,11 +1886,11 @@ sub process {
 					if ($ctx !~ /[WEBC]x./ && $ca !~ /(?:\)|!|~|\*|-|\&|\||\+\+|\-\-|\{)$/) {
 						ERROR("space required before that '$op' $at\n" . $hereptr);
 					}
-					if ($op eq '*' && $cc =~/\s*const\b/) {
+					if ($op eq '*' && $cc =~/\s*$Modifier\b/) {
 						# A unary '*' may be const
 
 					} elsif ($ctx =~ /.xW/) {
-						ERROR("space prohibited after that '$op' $at\n" . $hereptr);
+						ERROR("Aspace prohibited after that '$op' $at\n" . $hereptr);
 					}
 
 				# unary ++ and unary -- are allowed no space on one side.
-- 
1.6.1.2.419.g0d87e

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