* [PATCH][next] RDMA/mlx5: remove duplicated assignment to variable rcqe_sz
@ 2020-05-07 15:16 Colin King
2020-05-07 18:24 ` Leon Romanovsky
2020-05-08 0:04 ` Jason Gunthorpe
0 siblings, 2 replies; 3+ messages in thread
From: Colin King @ 2020-05-07 15:16 UTC (permalink / raw)
To: Leon Romanovsky, Doug Ledford, Jason Gunthorpe, linux-rdma
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
The variable rcqe_sz is being unnecessarily assigned twice, fix this
by removing one of the duplicates.
Addresses-Coverity: ("Evaluation order violation")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/infiniband/hw/mlx5/qp.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index e5891d3da945..0d292d93f5e7 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -2043,8 +2043,7 @@ static int create_user_qp(struct mlx5_ib_dev *dev, struct ib_pd *pd,
if ((qp->flags_en & MLX5_QP_FLAG_SCATTER_CQE) &&
(init_attr->qp_type == IB_QPT_RC ||
init_attr->qp_type == IB_QPT_UC)) {
- int rcqe_sz = rcqe_sz =
- mlx5_ib_get_cqe_size(init_attr->recv_cq);
+ int rcqe_sz = mlx5_ib_get_cqe_size(init_attr->recv_cq);
MLX5_SET(qpc, qpc, cs_res,
rcqe_sz == 128 ? MLX5_RES_SCAT_DATA64_CQE :
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH][next] RDMA/mlx5: remove duplicated assignment to variable rcqe_sz
2020-05-07 15:16 [PATCH][next] RDMA/mlx5: remove duplicated assignment to variable rcqe_sz Colin King
@ 2020-05-07 18:24 ` Leon Romanovsky
2020-05-08 0:04 ` Jason Gunthorpe
1 sibling, 0 replies; 3+ messages in thread
From: Leon Romanovsky @ 2020-05-07 18:24 UTC (permalink / raw)
To: Colin King
Cc: Doug Ledford, Jason Gunthorpe, linux-rdma, kernel-janitors,
linux-kernel
On Thu, May 07, 2020 at 04:16:10PM +0100, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> The variable rcqe_sz is being unnecessarily assigned twice, fix this
> by removing one of the duplicates.
>
> Addresses-Coverity: ("Evaluation order violation")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
> drivers/infiniband/hw/mlx5/qp.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
Fixes: 8bde2c509e40 ("RDMA/mlx5: Update all DRIVER QP places to use QP subtype")
Thanks,
Acked-by: Leon Romanovsky <leonro@mellanox.com>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH][next] RDMA/mlx5: remove duplicated assignment to variable rcqe_sz
2020-05-07 15:16 [PATCH][next] RDMA/mlx5: remove duplicated assignment to variable rcqe_sz Colin King
2020-05-07 18:24 ` Leon Romanovsky
@ 2020-05-08 0:04 ` Jason Gunthorpe
1 sibling, 0 replies; 3+ messages in thread
From: Jason Gunthorpe @ 2020-05-08 0:04 UTC (permalink / raw)
To: Colin King
Cc: Leon Romanovsky, Doug Ledford, linux-rdma, kernel-janitors,
linux-kernel
On Thu, May 07, 2020 at 04:16:10PM +0100, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> The variable rcqe_sz is being unnecessarily assigned twice, fix this
> by removing one of the duplicates.
>
> Addresses-Coverity: ("Evaluation order violation")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> Acked-by: Leon Romanovsky <leonro@mellanox.com>
> ---
> drivers/infiniband/hw/mlx5/qp.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
Applied to for-next, thanks
Jason
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-05-08 0:04 UTC | newest]
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2020-05-07 15:16 [PATCH][next] RDMA/mlx5: remove duplicated assignment to variable rcqe_sz Colin King
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2020-05-08 0:04 ` Jason Gunthorpe
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