From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751917AbcJAHrD (ORCPT ); Sat, 1 Oct 2016 03:47:03 -0400 Received: from mout.web.de ([217.72.192.78]:64538 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751080AbcJAHqy (ORCPT ); Sat, 1 Oct 2016 03:46:54 -0400 Subject: [PATCH 4/9] md/dm-table: Delete an unnecessary variable initialisation in dm_split_args() To: dm-devel@redhat.com, linux-raid@vger.kernel.org, Alasdair Kergon , Mike Snitzer , Shaohua Li References: <45984567-4421-5f8d-ddf3-eb2a769a1860@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring Message-ID: <881c92f5-e986-62a1-5c42-708ed8f28520@users.sourceforge.net> Date: Sat, 1 Oct 2016 09:46:37 +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: <45984567-4421-5f8d-ddf3-eb2a769a1860@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:0FMIMhPzXEICZZcY8pWgBabSbZjnc0yuayEk73SH3BhKCWsMGdx 0qIL8vIZQKeSbzdtyKj+eC16iVhdlYeikY2rDCG20Nja2NN5UzOOqddJKFh9oaYsvTdPIQ0 /WhOG13srwLaKJY5Re/+3X3XFrRhkoM26Mp43JKojEIn4eozMiXLzZjclit+ZVMhUWBTP9P rso0UpUglh4jIVJxkhVRw== X-UI-Out-Filterresults: notjunk:1;V01:K0:S/6+rsji8V0=:ncxJLIijSk8G19XboDYnlE QW3kDLvE2XwNUFJDPQgmXRU4uroDhkh5aLnWnDfLsOV0JCKdz/bm3pHE9hRLnGZ7xWlf1BdqW Nzy2+ID2RKy75IWR3Vlo3dyt6JWus7niWmeoFInNIbVXVOGnADbDaZtcoggPsbhsa4uLR0Yu5 6DRs1DAu7wlWgufeRjEMd6i6dA9jy6CczNE9FeJJlLLwXmwJjIz/tCvidZbuViUrwFky0pvfq 9jRUvuP6O+FsuKNeFt4+QAMdvq1aqr1xPYc0X5zyGQvUI+3DM/ZGLJgSJaRgmIOER4QmmY0lE +WYG0vKqc1OZOY4lY8DNqOC4Pq6+IMUT8SI0lQDQ90lfFRl65cbHKqoHI7k22vd5/iQlhKgUB Ze/rNbSaP3rMV9GlP7/zxP3m2uxfN5bjqIDoyrP0pyf7CtebCyEl+xsHNR+SLjLtnodrPY6cd UCCehKcoSHGpIq3fKSoZA/8wChXBDFoRObg59c/xnDcNLuHUbGCSxit25e9s1Dy68WoTvcQcI EHDvlsRRC/tizNye/OTU10CJQp0PJi2uH6BRum8a9LmpAFJPX98vrsIzThjzI3xakqf/PVYW4 Iku4C/HjCiG7kzmcFKo512dY32ZkpyialuxgxCR9A0Be8xmiuS+zQA5KhBIH4uXNNSUCwDVeH q3bQ30lEO3cDdS2yZnsjK+aTqfhxL3kV9ROr8GCvV3zZ4U/+/aO6fDK/IbX4jSAbT0ogmJRE7 BVm6kfm/pv0z/t0hc9LqrI3jgGDmfLaWUPrD8RGAr0/HTut53b6FE4n6g1dzQIH/l2l94Wnqm R4QbfBa Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 1 Oct 2016 07:37:27 +0200 The local variable "argv" will be set to an appropriate pointer a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- drivers/md/dm-table.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 67cc635..e74763c 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -538,7 +538,7 @@ static char **realloc_argv(unsigned *array_size, char **old_argv) */ int dm_split_args(int *argc, char ***argvp, char *input) { - char *start, *end = input, *out, **argv = NULL; + char *start, *end = input, *out, **argv; unsigned array_size = 0; *argc = 0; -- 2.10.0