linux-kernel - [PATCH v2 0/2] PCI: switchtec: Trivial cleanups

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Message-Id: <20221216162126.207863-1-helgaas@kernel.org>
Date:   Fri, 16 Dec 2022 10:21:24 -0600
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Kurt Schwemmer <kurt.schwemmer@...rosemi.com>,
        Logan Gunthorpe <logang@...tatee.com>
Cc:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bjorn Helgaas <bhelgaas@...gle.com>
Subject: [PATCH v2 0/2] PCI: switchtec: Trivial cleanups

From: Bjorn Helgaas <bhelgaas@...gle.com>

Simplify switchtec_dma_mrpc_isr() slightly and return the right
copy_to_user() error code from switchtec_dev_read().

Bjorn Helgaas (2):
  PCI: switchtec: Simplify switchtec_dma_mrpc_isr()
  PCI: switchtec: Return -EFAULT for copy_to_user() errors

 drivers/pci/switch/switchtec.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

Changes between v1 and v2:
- Return -EFAULT for copy_to_user() errors.
-- 
2.25.1