From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932359AbcILTPo (ORCPT ); Mon, 12 Sep 2016 15:15:44 -0400 Received: from mout.web.de ([212.227.15.4]:65353 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751967AbcILTPm (ORCPT ); Mon, 12 Sep 2016 15:15:42 -0400 Subject: [PATCH 29/47] block-rbd: Delete an unnecessary initialisation in rbd_img_obj_exists_submit() To: ceph-devel@vger.kernel.org, Alex Elder , Ilya Dryomov , Sage Weil References: <566ABCD9.1060404@users.sourceforge.net> <57806eb1-10ed-582e-72d0-2975e1ee967a@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring Message-ID: <79f27292-3a81-f64f-2a9d-8982859ffac5@users.sourceforge.net> Date: Mon, 12 Sep 2016 21:15:05 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: <57806eb1-10ed-582e-72d0-2975e1ee967a@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:RPRZZlaLWeNUdQ9Q1hrepitgGr9optPv+r9n9EbEQG8R86HG8cK mwYRn0LfrLvU4wRaMwFuKrIYCsTg9C2gl72t/pyTBdmO+pWjYcgYgWqlEI7bkzNNmh4XjX/ eUXGPSaOAseG8NyBDiqv+dFcFqn9y7CBVC+J0uaOUh+41CeNtxaA2FpeQAIeXRunPR1DuhS SDEphBkt0/QF5wct0O8mw== X-UI-Out-Filterresults: notjunk:1;V01:K0:0atgVzU/1vI=:oj8EbmK38Ppuv6dU0mMfvy 1yjpEOs6ADnvQ6SPacVUpeuzHg8M/l1c9U22od2/DCFNfNgUFZ3qZtatvz1aTIvWtq44gpN3J gDAjgYDMoan1kfjptWGM9D4ktmfDgoK2JGSY+08oPBHouBTsFnsaePMX05Rs6Ao5haQWr1WKL YLriV8Wj8UsW8ujAmO+KE3yBPzpjMIL4cHh+j1a5nAu+Bw/FL6QL5N1VwduuoTXXceKMnbghi pATMfeEK4dpqoO8FY64TXT9w0R/EEUcQJJkJT+a7ITNVlOdjxIqY7qN5vUCUdLOUy/b+Hem3N h8Gqe7HBhUoQrJBwQ3qZjVhPEGx6Kem7xB1qV/kxDUMaGoPXVsphBn1TrubO2JwJ4mr2ne28w HAkyNH6LAh6WAwbhvcweERGPvW041Ob7wi3JmNC0rK7OwQU/QXCXO2t8ZtfRXH/6PtIsTAUHq kr4Vc/rd0dU2fcIr57A+a3OLptf6hlE7PFpPeFYvDmltljnGcHv8ulzF8WDggDFEkZLFYHq8t d3VGx4fJG4i3EAgJAF0Xsq82AatijBf7OjwnjzOCpk/gAGiHkVFQZUH5RVwSQDRfd/OiBY3/Y PTj8d8Id5oU4plbakJCP2AixPhmJ5W5o73dujBJNzkEWEgdOYMWIHhn9Gn+pJE/hAoqVM/l3O bSWOEKeJgao4rb07xPFOFiEx1b2uP9N+voMv3qG82a/D0i8UohPy7XzdzST3+5Jq4/4qEeWME 6lne59xX/5V/EKezj9Jjf+1gdvBtItjaLud74ONMJEKysrqPRFnAwu3BPC8XBCZTvAXrWA97K tDVdpSS Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Mon, 12 Sep 2016 19:45:29 +0200 The local variable "pages" will be set to an appropriate pointer a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- drivers/block/rbd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 66801ec..f3f2919 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -2897,7 +2897,7 @@ static int rbd_img_obj_exists_submit(struct rbd_obj_request *obj_request) struct rbd_obj_request *stat_request; struct rbd_device *rbd_dev; struct ceph_osd_client *osdc; - struct page **pages = NULL; + struct page **pages; u32 page_count; size_t size; int ret; -- 2.10.0