From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.web.de (mout.web.de [217.72.192.78]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3yHMT85KZjzDrS9 for ; Thu, 19 Oct 2017 06:24:59 +1100 (AEDT) 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 MIME-Version: 1.0 In-Reply-To: <0d221be4-1402-0499-d95e-afa4a30e1f33@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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