Path: csiph.com!news.mixmin.net!aioe.org!bofh.it!news.nic.it!robomod From: Yaowei Bai Newsgroups: linux.kernel Subject: [PATCH 02/17] fs/kdev_t: old/new_valid_dev can be boolean Date: Mon, 28 Sep 2015 15:40:02 +0200 Message-ID: References: X-Original-To: viro@zeniv.linux.org.uk Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=vqsMxEFVdGFYtDgAP1 uH8f/z79EOGlypzR0bF6N0Yh0=; b=WCYdpPJAuVDKVHK1lsjnaJl3JY6QRgLWhF bWc5jhSOCdMDad0avaoa75K2duypEk7a+bWttytigbemErxO10ZnHOlL4IL7M5lz 7NhKux10u77cSl7hoR505+SK/x4BUAMRrAVW0ni8QqCNRRT3Gh2NFMhDIzu1Iiqj 6jZ1vHp9k= X-Mailer: git-send-email 1.9.1 X-Cm-Transid: DMCowEAZrVQ4QQlW4h4nBg--.1S4 X-Coremail-Antispam: 1Uf129KBjvdXoW7Jry5Gr13Xw4xGw4rWFWfXwb_yoWfWFX_C3 WSvayxXF4xZr13ua1SyF1xZFyF9a4fJws7Xas5tw45Zrs8Xws8ArykXr9rtFW8Wws7ur13 Kr1ruryIg347ujkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUnPUUUUUUUU== X-Originating-IP: [58.209.166.48] X-Cm-Senderinfo: xe1z5x5dretxi6rwjhhfrp/1tbisBuDT1UL3X6+FwAAsz Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 42 Organization: linux.* mail to news gateway X-Original-Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org X-Original-Date: Mon, 28 Sep 2015 21:29:36 +0800 X-Original-Message-ID: <1443446976-4925-2-git-send-email-bywxiaobai@163.com> X-Original-References: <1443446807-4838-1-git-send-email-bywxiaobai@163.com> <1443446976-4925-1-git-send-email-bywxiaobai@163.com> X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1234151 This patch makes old/new_valid_dev return bool due to these two particular functions only using either one or zero as their return value. No functional change. Signed-off-by: Yaowei Bai --- include/linux/kdev_t.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h index a546d20..052c7b3 100644 --- a/include/linux/kdev_t.h +++ b/include/linux/kdev_t.h @@ -20,7 +20,7 @@ }) /* acceptable for old filesystems */ -static inline int old_valid_dev(dev_t dev) +static inline bool old_valid_dev(dev_t dev) { return MAJOR(dev) < 256 && MINOR(dev) < 256; } @@ -35,7 +35,7 @@ static inline dev_t old_decode_dev(u16 val) return MKDEV((val >> 8) & 255, val & 255); } -static inline int new_valid_dev(dev_t dev) +static inline bool new_valid_dev(dev_t dev) { return 1; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/