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Subject[PATCH v2 00/17] IB/mlx: Fine-tuning for several function implementations
From: Markus Elfring <>
Date: Fri, 21 Apr 2017 19:56:54 +0200

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

Markus Elfring (17):
Use kcalloc() in mlx4_ib_alloc_pv_bufs()
Use kmalloc_array() in six functions
Improve size determinations in six functions
Fix a typo in a comment line
Delete four unnecessary return statements
Delete an unnecessary check before kfree() in free_pv_object()
Move an assignment out of a check in forward_trap()
Enclose 46 expressions for sizeof by parentheses
Split a condition check in six functions
Delete an unnecessary variable in __mlx4_ib_query_gid()
Delete an unnecessary variable initialisation in mlx4_ib_add()
Delete an unnecessary variable assignment in mlx4_ib_add()
Delete an error message for a failed memory allocation in mlx4_ib_add()
Delete unnecessary braces in mlx4_ib_add()
Delete unwanted spaces behind usages of the sizeof operator
Add spaces for better code readability
Less function calls in create_kernel_qp() after error detection

Changes were rebased on source files from Linux next-20170421.
Some of them were recombined as requested by Doug Ledford.

drivers/infiniband/hw/mlx4/mad.c | 72 ++++++++--------
drivers/infiniband/hw/mlx4/main.c | 164 ++++++++++++++++++++----------------
drivers/infiniband/hw/mlx4/qp.c | 173 +++++++++++++++++++-------------------
drivers/infiniband/hw/mlx5/qp.c | 66 ++++++++++-----
drivers/infiniband/hw/mlx5/srq.c | 5 +-
5 files changed, 261 insertions(+), 219 deletions(-)


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