linux-kernel - [PATCH 0/8] IB: cleanup debugfs usage

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Message-Id: <20190122151800.15092-1-gregkh@linuxfoundation.org>
Date:   Tue, 22 Jan 2019 16:17:52 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Doug Ledford <dledford@...hat.com>, Jason Gunthorpe <jgg@...pe.ca>
Cc:     linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH 0/8] IB: cleanup debugfs usage

When calling debugfs code, there is no need to ever check the return
value of the call, as no logic should ever change if a call works
properly or not.  Fix up a bunch of infiniband-specific code to not care
about the results of debugfs.

Greg Kroah-Hartman (8):
  infiniband: cxgb4: no need to check return value of debugfs_create functions
  infiniband: hfi1: drop crazy DEBUGFS_SEQ_FILE_CREATE() macro
  infiniband: hfi1: no need to check return value of debugfs_create functions
  infiniband: qib: no need to check return value of debugfs_create functions
  infiniband: mlx5: no need to check return value of debugfs_create functions
  infiniband: ocrdma: no need to check return value of debugfs_create functions
  infiniband: usnic: no need to check return value of debugfs_create functions
  infiniband: ipoib: no need to check return value of debugfs_create functions

 drivers/infiniband/hw/cxgb4/device.c        |  8 +--
 drivers/infiniband/hw/hfi1/debugfs.c        | 52 +++++++---------
 drivers/infiniband/hw/hfi1/debugfs.h        | 12 ----
 drivers/infiniband/hw/hfi1/fault.c          | 53 ++++++----------
 drivers/infiniband/hw/mlx5/cong.c           | 15 ++---
 drivers/infiniband/hw/mlx5/main.c           |  8 +--
 drivers/infiniband/hw/mlx5/mlx5_ib.h        |  8 +--
 drivers/infiniband/hw/mlx5/mr.c             | 51 +++-------------
 drivers/infiniband/hw/ocrdma/ocrdma_stats.c | 67 +++++++--------------
 drivers/infiniband/hw/qib/qib_debugfs.c     | 26 +++-----
 drivers/infiniband/hw/usnic/usnic_debugfs.c | 26 --------
 drivers/infiniband/ulp/ipoib/ipoib.h        |  4 +-
 drivers/infiniband/ulp/ipoib/ipoib_fs.c     |  7 +--
 drivers/infiniband/ulp/ipoib/ipoib_main.c   |  4 +-
 14 files changed, 94 insertions(+), 247 deletions(-)

-- 
2.20.1