From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757611AbbJHNdY (ORCPT ); Thu, 8 Oct 2015 09:33:24 -0400 Received: from m12-14.163.com ([220.181.12.14]:37479 "EHLO m12-14.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757513AbbJHNdV (ORCPT ); Thu, 8 Oct 2015 09:33:21 -0400 From: Yaowei Bai To: davem@davemloft.net, tgraf@suug.ch, herbert@gondor.apana.org.au, johannes.berg@intel.com, daniel@iogearbox.net, gerrit@erg.abdn.ac.uk, socketcan@hartkopp.net, mkl@pengutronix.de Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 7/9] net/inetdevice: inet_ifa_match can be boolean Date: Thu, 8 Oct 2015 21:29:00 +0800 Message-Id: <1444310942-4428-8-git-send-email-bywxiaobai@163.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1444310942-4428-1-git-send-email-bywxiaobai@163.com> References: <1444310942-4428-1-git-send-email-bywxiaobai@163.com> X-CM-TRANSID: DsCowEBZGkYYcBZWXEK8Dg--.7457S10 X-Coremail-Antispam: 1Uf129KBjvdXoWrur4DGryftr1DGry3KF15urg_yoWfuFb_Ar 1xuFy8Wr4rJr1xAw4agFnxJFy3J3s2qr4xXrWktwn3Zas8X3ykZwsrWFyvyr1UWrZ2vFWD Wr18W3yxCry3WjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU5wiSJUUUUU== X-Originating-IP: [58.208.67.211] X-CM-SenderInfo: xe1z5x5dretxi6rwjhhfrp/1tbiLQKNT1SIKo66LwAAsA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch makes inet_ifa_match return bool due to this particular function only using either one or zero as its return value. No functional change. Signed-off-by: Yaowei Bai --- include/linux/inetdevice.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index a4328ce..3b0999e 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -171,7 +171,7 @@ __be32 inet_confirm_addr(struct net *net, struct in_device *in_dev, __be32 dst, __be32 local, int scope); struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, __be32 prefix, __be32 mask); -static __inline__ int inet_ifa_match(__be32 addr, struct in_ifaddr *ifa) +static __inline__ bool inet_ifa_match(__be32 addr, struct in_ifaddr *ifa) { return !((addr^ifa->ifa_address)&ifa->ifa_mask); } -- 1.9.1