linux-kernel - [PATCH 0/5] PowerPC-pSeries: Adjustments for seven function implementations

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Message-ID: <0d221be4-1402-0499-d95e-afa4a30e1f33@users.sourceforge.net>
Date:   Wed, 18 Oct 2017 21:20:16 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linuxppc-dev@...ts.ozlabs.org,
        Alex Williamson <alex.williamson@...hat.com>,
        Alexey Kardashevskiy <aik@...abs.ru>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Bart Van Assche <bart.vanassche@...disk.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        David Gibson <david@...son.dropbear.id.au>,
        Doug Ledford <dledford@...hat.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Johan Hovold <johan@...nel.org>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Nathan Fontenot <nfont@...ux.vnet.ibm.com>,
        Paul Mackerras <paulus@...ba.org>,
        Rob Herring <robh@...nel.org>,
        Sahil Mehta <sahilmehta17@...il.com>,
        Tyrel Datwyler <tyreld@...ux.vnet.ibm.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 0/5] PowerPC-pSeries: Adjustments for seven function
 implementations

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 18 Oct 2017 21:11:23 +0200

A few update suggestions were taken into account
from static source code analysis.

Markus Elfring (5):
  Delete five error messages for a failed memory allocation
  Improve nine size determinations
  Delete an unnecessary variable initialisation in iommu_pseries_alloc_group()
  Return directly after a failed kzalloc_node() in iommu_pseries_alloc_group()
  Less function calls in iommu_pseries_alloc_group() after error detection

 arch/powerpc/platforms/pseries/dlpar.c     |  5 ++--
 arch/powerpc/platforms/pseries/dtl.c       |  5 +---
 arch/powerpc/platforms/pseries/hvcserver.c |  7 ++----
 arch/powerpc/platforms/pseries/iommu.c     | 40 ++++++++++++------------------
 arch/powerpc/platforms/pseries/vio.c       |  9 +++----
 5 files changed, 24 insertions(+), 42 deletions(-)

-- 
2.14.2