linux-kernel - [PATCH v2 7/8] xconfig: clean up

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Date:	Fri, 07 May 2010 13:58:04 +0800
From:	Li Zefan <lizf@...fujitsu.com>
To:	Michal Marek <mmarek@...e.cz>
CC:	Randy Dunlap <randy.dunlap@...cle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kbuild@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 7/8] xconfig: clean up

@ok is a pointer to a bool var, so we should check the value of
*ok. But actually we don't need to check it, so just remove the
if statement.

Signed-off-by: Li Zefan <lizf@...fujitsu.com>
---
 scripts/kconfig/qconf.cc |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 00c5150..47cdeae 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -58,11 +58,10 @@ QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
 {
 	QValueList<int> result;
 	QStringList entryList = readListEntry(key, ok);
-	if (ok) {
-		QStringList::Iterator it;
-		for (it = entryList.begin(); it != entryList.end(); ++it)
-			result.push_back((*it).toInt());
-	}
+	QStringList::Iterator it;
+
+	for (it = entryList.begin(); it != entryList.end(); ++it)
+		result.push_back((*it).toInt());
 
 	return result;
 }
-- 
1.6.3

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