From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751466AbdJRTYx (ORCPT ); Wed, 18 Oct 2017 15:24:53 -0400 Received: from mout.web.de ([217.72.192.78]:52748 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750730AbdJRTYw (ORCPT ); Wed, 18 Oct 2017 15:24:52 -0400 Subject: [PATCH 3/5] powerpc-pseries: Delete an unnecessary variable initialisation in iommu_pseries_alloc_group() From: SF Markus Elfring To: linuxppc-dev@lists.ozlabs.org, Alex Williamson , Alexey Kardashevskiy , Andrew Morton , Bart Van Assche , Benjamin Herrenschmidt , David Gibson , Doug Ledford , Greg Kroah-Hartman , Johan Hovold , Masahiro Yamada , Michael Ellerman , Nathan Fontenot , Paul Mackerras , Rob Herring , Sahil Mehta , Tyrel Datwyler Cc: LKML , kernel-janitors@vger.kernel.org References: <0d221be4-1402-0499-d95e-afa4a30e1f33@users.sourceforge.net> Message-ID: <9c71e3e0-8998-fd02-e3a3-ef219d82ee32@users.sourceforge.net> Date: Wed, 18 Oct 2017 21:24:25 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <0d221be4-1402-0499-d95e-afa4a30e1f33@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:JiAdRTKxPRI9Nv89WKCOU9aehrUvj7FsGLE68HeH54jWjAzCkIt NUHWaoz7kf5UXoqiALhjixXaXdiyUj1qyRBIeBC8SnxK93m2SKK3Y/auQtBCHuW4DFrMLIX VodsYGs149AJyD5ZgMac5AJQAiKSJALW+IikrXVG+w6DY6iqFiXgZpleDSE3AqaMwN1l+AU yR03Gi/dEV29wiH74WDrw== X-UI-Out-Filterresults: notjunk:1;V01:K0:1arycx4xylA=:wd4RBqGyuZ7x3E5eulwBib jMu8t3KlMqylu7/x4cgfUsPW85zBM3RK0wTgPLLK5rAaqP6MdgJcuCx4UzfH7yr7hGXfTyhEa fcWdSwC5nPz6yISfC8JfGmcDGVltZjQDL7VcGOfE0fbvNt4oyFVu2UKI3Jrg5kWIL7TMNctff Unx6eioBTPQo+SWMuS4CCfP43mv+ej5CUkKUMvLlW7HewisLysRz3iVJ1xErqXUiuYsWJ5JwH POxe23ofavoFhnYElYS3hr35IOXelQ8N4WJRzndsasZIcX3tkBcnLK2h2E81eDKk6893hcbb6 jqGgso9fBDNY2ik9dZ6N/c2WfDQVqSEXcZgyjgUcaInZq8q/dIK6suBDaJ6aZic/rLs4LQ+nT DeGCR5oo/6VFQax90bT73+lUtr6mzvJ4QQtiRJbdOmKqnMTT+vlWtjbaOX1n6IlNiFMc6E5rq rVWJ9ZhPo1U0lSYtFoyN4/r4J9gKrU9uzq2IT2yJZck4R2atu+iTa6SXPew7N9JJZ06vdm5YA nsNaDu6eecMMjgK8l/Uqot7FrmeKGQ182e37Ik+xjpVgbGatTzs2A80wbXPFaypE377zocGbv JYBwUeiQRd/zre58FUcrPJE6ca9hE0Fkjl2fQmZNQ3EX8vwEM7PjwLY5usbZLhQM0aDhSOsRK Q3v4fSZGXADtkg4WZqGjvRSwqPkGFQZpqVfaS6HKfrZrMT9KBN8GUXfkUhvNwImUZWcH62bXX DBUGqYIg48wUkGoOmkWUA4Zt4yECX2eDmqwhacemY/WVD26ZSjX0KLA3nvS/VNAnTWP9Awb2p M2kK9rjyKE4E65dre/FAzwPwIBHaaAWIuR1+gMsl+xE3JydvQs= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Wed, 18 Oct 2017 19:14:39 +0200 The variable "table_group" will be set to an appropriate pointer. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- arch/powerpc/platforms/pseries/iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c index b37d4fb20d1c..b6c12b8e3ace 100644 --- a/arch/powerpc/platforms/pseries/iommu.c +++ b/arch/powerpc/platforms/pseries/iommu.c @@ -55,7 +55,7 @@ static struct iommu_table_group *iommu_pseries_alloc_group(int node) { - struct iommu_table_group *table_group = NULL; + struct iommu_table_group *table_group; struct iommu_table *tbl = NULL; struct iommu_table_group_link *tgl = NULL; -- 2.14.2