linux-kernel - [PATCH v2 0/3] edac: Fix error return code when edac_pci_add_device() or edac_device_add

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Date:   Mon, 31 May 2021 22:52:59 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     Borislav Petkov <bp@...en8.de>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Tony Luck <tony.luck@...el.com>,
        James Morse <james.morse@....com>,
        Robert Richter <rric@...nel.org>,
        Johannes Thumshirn <morbidrsa@...il.com>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Dinh Nguyen <dinguyen@...nel.org>,
        Jan Luebbe <jlu@...gutronix.de>,
        Andre Przywara <andre.przywara@....com>,
        Channagoud Kadabi <ckadabi@...eaurora.org>,
        "Venkata Narendra Kumar Gutta" <vnkgutta@...eaurora.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        "Khuong Dinh" <khuong@...amperecomputing.com>,
        York Sun <york.sun@....com>,
        linux-edac <linux-edac@...r.kernel.org>,
        linux-mips <linux-mips@...r.kernel.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>
Subject: [PATCH v2 0/3] edac: Fix error return code when edac_pci_add_device() or edac_device_add_device() fails 

v1 --> v2:
1. When edac_pci_add_device() fails, fix to return -ENODEV
2. When edac_device_add_device() fails, fix to return -ENXIO
3. Use 'ret' instead of 'res' to store the return value

Zhen Lei (3):
  edac: Fix error return code when edac_pci_add_device() fails
  edac: Fix error return code when edac_device_add_device() fails
  edac: Use 'ret' instead of 'res' to store the return value

 drivers/edac/altera_edac.c      | 70 +++++++++++++++++----------------
 drivers/edac/amd8111_edac.c     |  2 +
 drivers/edac/armada_xp_edac.c   |  8 ++--
 drivers/edac/cpc925_edac.c      | 16 ++++----
 drivers/edac/fsl_ddr_edac.c     | 24 +++++------
 drivers/edac/highbank_l2_edac.c | 22 ++++++-----
 drivers/edac/highbank_mc_edac.c | 20 +++++-----
 drivers/edac/layerscape_edac.c  |  8 ++--
 drivers/edac/mpc85xx_edac.c     | 46 +++++++++++-----------
 drivers/edac/octeon_edac-pci.c  |  9 +----
 drivers/edac/qcom_edac.c        |  4 +-
 drivers/edac/skx_base.c         |  6 +--
 drivers/edac/thunderx_edac.c    | 28 +++++++------
 drivers/edac/xgene_edac.c       |  6 +--
 14 files changed, 138 insertions(+), 131 deletions(-)

-- 
2.26.0.106.g9fadedd