From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1032469AbbKEMSg (ORCPT ); Thu, 5 Nov 2015 07:18:36 -0500 Received: from mout.web.de ([212.227.15.4]:55076 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030515AbbKEMSe (ORCPT ); Thu, 5 Nov 2015 07:18:34 -0500 Subject: [PATCH 2/3] staging: lustre: Delete an unnecessary variable initialisation in class_register_type() To: Andreas Dilger , Greg Kroah-Hartman , Oleg Drokin , lustre-devel@lists.lustre.org, devel@driverdev.osuosl.org References: <5307CAA2.8060406@users.sourceforge.net> <530A086E.8010901@users.sourceforge.net> <530A72AA.3000601@users.sourceforge.net> <530B5FB6.6010207@users.sourceforge.net> <530C5E18.1020800@users.sourceforge.net> <530CD2C4.4050903@users.sourceforge.net> <530CF8FF.8080600@users.sourceforge.net> <530DD06F.4090703@users.sourceforge.net> <5317A59D.4@users.sourceforge.net> <563B473C.5090508@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring Message-ID: <563B4911.2000603@users.sourceforge.net> Date: Thu, 5 Nov 2015 13:18:25 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <563B473C.5090508@users.sourceforge.net> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:dNl9DEIReSEH2W2MHweT4lCcD6hIurN6xC76UmWFQhH65lOlYQ1 bY3WBT8DkxQqjki8SBTxtbaBlyYF/sI4jutx2SVUImO775Rtum61F0xz2WgycSyf4MdC8O+ Uv2USmErsaAo7gVU+FW/J6HdqNaavWk0TKiYlYsp+3zq0fMSqOLpGy125e5Nr/6KPJJItzh VnlODrcWKgr3eLE1pwb+Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:llvpI9CAoXQ=:zn0UMhoGU4S+JPEQuPrv+A gPthoodR/nNZhhxZZ/FfTzz2O91bryX1coYu0YmnaCTIQ6tZMGeMllbLc3PQ1gSLNgMl9Oa8n o8bNxPNZZhtLUjXkY6W8FgbsC29ObV2oFJbqmR0Sk2GtOyEtMsb6dw6tCDOLFHZPf5qinCoaW +QzKfBCf3Jg0GoLd0XKudx8I7ogKDjdJ9+6lFD5SCNgsOhiuceM+2Q6QMkg+Ag3a+L+pCv9HM o40KWi3xAaqIoBYayTUj4q1m6jPSTDBLEUkWrg5aoRSAXX6CI1MylgFNlNTigPzXzgXOwwmzv uqgDDzbtDfkiI6YPhUQPtEE23N/LMEUbelZubrjnbKQTXnL3HEkA/TO+b37wZBd+VcFhnGEB6 dMhLuESTZ32syMg1WlmFp5eFlqzJV61g83PWGIvQVjFbT5nxbFodc65kncDZo0jXfitBVUdDt XFywuIuj6TqitmT3SJXLP3nld4fGnYaQ8gkRvsHsStrqAxKjNkmflr8/1PcOMXAZWhK5YnUad B4MolWGZKLTorcoIDrjd4bMBk81lFHk4IOr/KY2HhU3yXWhj9geX81EhDe4suLyW/E2CT+49B +Bt9kO6phZPxyGblEHOernR1LQ6fys52Wa+F42HmPHcPYMUuMl8uYqRi+P2PmpA1E0Cw1Wfjv WSQCDAJ482xRGal7gqjCg+VkJsqxJq0OLrbmXc7UUOyV+EFlAKDNJ7m24ioKy3L5GY8nhJBVg 4G7WvkZ4EcOC7ZdD9msSQpwPfOGXJ0LuDzqe+qhJZNGGWx+h9ZT07oxc5zRBVsiZU4WNy/wNm q3kHuYs Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Thu, 5 Nov 2015 10:55:16 +0100 The variable "rc" will be eventually set to an error return code in the class_register_type() function. Thus let us omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- drivers/staging/lustre/lustre/obdclass/genops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/obdclass/genops.c b/drivers/staging/lustre/lustre/obdclass/genops.c index a1cf8e1..acb86f0 100644 --- a/drivers/staging/lustre/lustre/obdclass/genops.c +++ b/drivers/staging/lustre/lustre/obdclass/genops.c @@ -155,7 +155,7 @@ int class_register_type(struct obd_ops *dt_ops, struct md_ops *md_ops, struct lu_device_type *ldt) { struct obd_type *type; - int rc = 0; + int rc; /* sanity check */ LASSERT(strnlen(name, CLASS_MAX_NAME) < CLASS_MAX_NAME); -- 2.6.2