From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932682AbcILTdg (ORCPT ); Mon, 12 Sep 2016 15:33:36 -0400 Received: from mout.web.de ([212.227.15.3]:52966 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757142AbcILTdc (ORCPT ); Mon, 12 Sep 2016 15:33:32 -0400 Subject: [PATCH 44/47] block-rbd: Delete an unnecessary initialisation in do_rbd_add() 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: <0983c37a-20c2-09c3-36f8-dcabdc51a75d@users.sourceforge.net> Date: Mon, 12 Sep 2016 21:33:16 +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:K0:3jHY1OzT3a2Nh6CUrOx+GU7RT8Yjfb9erifmymElsMJpMzbBCw1 QoiHOzVaC9T+WRcxZxJa3VPHkN2AtoPGT/F3XQ/I7Kf9pY2zdADl/P7hrJ0jKYId+lAEL06 Bsku0R1vlQJ1cyYJA3l+rwpTPna7yPg455C9D4NJf3ow4hshrJTY3QpwLc5JKanVqauyx10 ths7f+XoMapGGF1BO5yqg== X-UI-Out-Filterresults: notjunk:1;V01:K0:eh6mdpciH9Q=:59ZXt9vERSx3SOo2iqr46U 4QIwnvBDMFpzQeToQ9dlDOicpTd/Gvra+OBzylwO6b0dojd5M6+48H3WqBHW8MvLAIQz0JOcA 3LFUz7HISnZsXHCFIeI2+cHVdIZjSTFxBZo9EwazPulTBJMPkD3ZS39MpSVNyLPvEY4/4VuXg MJDrsEkGlUXuA1yMo7Mirudycj8R3jQPtrfRH+mtRlctZ9pE5sBBw8l3BhHy2WUiD4WmFOeqK Zog2RJeIgZ3lh7HxmUMM2zTbiflSz/ibwpRDoV/fp4YJsi8jBW/2EG1TYL9vXLA3z+r2FTJqF 3wyuaz2X45uL4rATl0gbWbjBy5T6awpu56WOwh7OiN1Sk6TvoPN4cJlYUf8/Hd/zngheplbhV bk5EE2nlOxIWsftafyqYBB/oR/9ftNN/+4bidUWb3ngx3WicWWn36I7MZGPlKgOQ6AcqmG6tc 5cFyukfM/r/Zloxs6x6ORiVo5RKHgpGW74uVld77tRULTUIjm7H3qFuS8d9axgKAnfWG7e51e rhMXewMWNt2yWVqMp1KF48uJuYmMixbdbuL1docg8sCfS0eZLukZ5W9AbYXlveksIQsIVkBdY y+SnztBPEOIxrphv4Qb7aHkLv4NGTvt2HE0Q49P1LokF6ybAlNYnbZMYs/Jndi0pjdcDSjQif h1TfNS4O8AZdNQzRgfqI8i1fQle5I5fphwr1F5jfueSazAg6St2b695DyHIesn3vcFWASMwEb GkCrrHOgWbUPLUdX6q314JFX7nGsyBbMHnBwz17a50vzSkiXca2SMyfh4r8wolqrQmZ7MmL6L KoG+R2g 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 20:04:31 +0200 The local variable "rbd_dev" 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 7df0b90..b106c68 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -6181,7 +6181,7 @@ static ssize_t do_rbd_add(struct bus_type *bus, const char *buf, size_t count) { - struct rbd_device *rbd_dev = NULL; + struct rbd_device *rbd_dev; struct ceph_options *ceph_opts = NULL; struct rbd_options *rbd_opts = NULL; struct rbd_spec *spec = NULL; -- 2.10.0