From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932174AbcILSyb (ORCPT ); Mon, 12 Sep 2016 14:54:31 -0400 Received: from mout.web.de ([212.227.15.3]:61520 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753444AbcILSy3 (ORCPT ); Mon, 12 Sep 2016 14:54:29 -0400 Subject: [PATCH 11/47] block-rbd: Delete three unnecessary initialisations in rbd_dev_image_name() 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: Date: Mon, 12 Sep 2016 20:54:06 +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:X87qIoBOOxaWDLS8uP6UI0GFFEVBjvGPSyPsrn9FOEuLQyOVFo0 rEVJNW32YVSzdsfrxSZcFeVb5rK7T8dK1L9HBIjqNOolWL0g/gi/yNeayj56TmWtWXf0joN CyTdSYP8m0LgaihRbMbfIpsSPHX5tNW7HZhOgDZUwmusM9+2BrQK9olvYr6MTyg09/gaR9i FLhQ0Cooc5nmZV/y4R+/Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:Yty/adNjW1k=:Ay5QOBd+lFaSUR7prc/iR4 w4IK9Qk5qiqpg8AFDdkrXfCRWgDnzFM8b3J3PcxydInRC1yORsiMmW2cIowUFjZGCPd+bXHWd plTM3O3pZE8YvwYEtP0eAwsCaMLeRMkvAZxA36/ttA1QbUbh4MeZlmFReCqALaLQ4U9Hq8n4g NZlp5womTaoYgJGyEM2z69vPOrTCsXHQz9oH+QZgkoAcdUMa2dulhmNm0QMBIL2TfT3NCgrxU xr6tBDj4IU50T7LNnd5LNrZNnNzZmI4mXRoIE5i57kK6ooUNnJQw/ACmkxpbqgyE8Kvwnmr3N AQahB7YLxyYdhPeswjfQyPOvvh8BPo8eT2gAm6uw6v1ug+b6BL9zwKRmjx4dT60Kc4oCwUjqZ u0CsXeRq2/q6NMaw1xIu/H65WgnQp+Rjm0cNlyUqqpQuTY/qINYWvExjMEsQzc7IqHju7L3Q/ RCZXsdCrw+AJKKB8Ht99CcG/DMRTdTdrgyKsnDkBWXwTHasjBVlXvKPPCoptXz10sJcACyN7z qn9C3SjGOUgm9+n39ydxAX8ekhnYAC3a7M9ztrZ+2D6i9ie0UhQI6FImckQzQBcVixcNLyZ36 taBYv+FdFnLiKGKZDh/NECOWDfWnpDRF/lL55PpOh0A+4VanHWEj2Dg+qzJwDh010FoGpGcWy q15ZtlOk6nLP5pbmsR/emrfOPzRJHg+cHzHAjxxp5nRTtL+NLFr+goXVkp+3pqXGTz+8NeZhc KQt/umiSVtJ/uHRwEPoU2QPPV7m8Lsv0gQycGBHpgPpc5H5eS5nJ5yPIzMpAgoY1kXLlVQ7X6 csy3iJ/ 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 18:02:16 +0200 Three local variables will be set to appropriate values a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- drivers/block/rbd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 145bbcc..90797aa 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -5256,9 +5256,9 @@ static char *rbd_dev_image_name(struct rbd_device *rbd_dev) void *p; void *end; size_t size; - void *reply_buf = NULL; - size_t len = 0; - char *image_name = NULL; + void *reply_buf; + size_t len; + char *image_name; int ret; rbd_assert(!rbd_dev->spec->image_name); -- 2.10.0