Re: [PATCH] RDMA/mlx5: Remove redundant assignment to ret

On Thu, May 06, 2021 at 06:13:21PM +0800, Yang Li wrote:

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]

Reported-by: Abaci Robot <redacted>
Signed-off-by: Yang Li <redacted>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
---
 drivers/infiniband/hw/mlx5/odp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Applied to for-next, thanks

Jason