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| author |   Yang Li <yang.lee@linux.alibaba.com> | 2021-05-06 18:13:21 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2021-05-11 13:41:03 -0300 |
| commit | e6a1f8c696be3ed07b5f4ce81ce7c45f7ff9a483 (patch) | |
| tree | aa68abc0c12e2077ed046ca64e076152755266a4 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | RDMA/ucma: Cleanup to reduce duplicate code (diff) | |
RDMA/mlx5: Remove redundant assignment to ret
Variable 'ret' is set to the rerurn value of function
mlx5_mr_cache_alloc() but this value is never read as it is overwritten
with a new value later on, hence it is a redundant assignment and can be
removed
Clean up the following clang-analyzer warning:
drivers/infiniband/hw/mlx5/odp.c:421:2: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
Fixes: e6fb246ccafb ("RDMA/mlx5: Consolidate MR destruction to mlx5_ib_dereg_mr()")
Link: https://lore.kernel.org/r/1620296001-120406-1-git-send-email-yang.lee@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions