Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754985AbdLODdk (ORCPT ); Thu, 14 Dec 2017 22:33:40 -0500 Received: from cmccmta3.chinamobile.com ([221.176.66.81]:32079 "EHLO cmccmta3.chinamobile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754797AbdLODdd (ORCPT ); Thu, 14 Dec 2017 22:33:33 -0500 X-RM-TRANSID: 2eec5a33428b1d9-31c33 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 X-RM-TRANSID: 2ee65a334282b14-d360d From: Yaowei Bai To: akpm@linux-foundation.org, rdunlap@infradead.org, rientjes@google.com, joe@perches.com Cc: linux-kernel@vger.kernel.org, baiyaowei@cmss.chinamobile.com Subject: [PATCH 5/7] kernel/module: module_is_live can be boolean Date: Thu, 14 Dec 2017 22:33:17 -0500 Message-Id: <1513308799-19232-6-git-send-email-baiyaowei@cmss.chinamobile.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1513308799-19232-1-git-send-email-baiyaowei@cmss.chinamobile.com> References: <1513308799-19232-1-git-send-email-baiyaowei@cmss.chinamobile.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 850 Lines: 27 This patch makes module_is_live 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/module.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/module.h b/include/linux/module.h index c69b49a..fa5d53e 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -485,7 +485,7 @@ struct module { /* FIXME: It'd be nice to isolate modules during init, too, so they aren't used before they (may) fail. But presently too much code (IDE & SCSI) require entry into the module during init.*/ -static inline int module_is_live(struct module *mod) +static inline bool module_is_live(struct module *mod) { return mod->state != MODULE_STATE_GOING; } -- 1.8.3.1