* [PATCH net-next] net/mlx5: DR, Remove useless set memory to zero use memset()
@ 2019-09-05 9:53 ` Wei Yongjun
0 siblings, 0 replies; 4+ messages in thread
From: Wei Yongjun @ 2019-09-05 9:53 UTC (permalink / raw)
To: Saeed Mahameed, Leon Romanovsky, Mark Bloch, Alex Vesker, Erez Shitrit
Cc: Wei Yongjun, netdev, linux-rdma, kernel-janitors
The memory return by kzalloc() has already be set to zero, so
remove useless memset(0).
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
index ef0dea44f3b3..5df8436b2ae3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
@@ -899,7 +899,6 @@ int mlx5dr_send_ring_alloc(struct mlx5dr_domain *dmn)
goto clean_qp;
}
- memset(dmn->send_ring->buf, 0, size);
dmn->send_ring->buf_size = size;
dmn->send_ring->mr = dr_reg_mr(dmn->mdev,
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH net-next] net/mlx5: DR, Remove useless set memory to zero use memset()
@ 2019-09-05 9:53 ` Wei Yongjun
0 siblings, 0 replies; 4+ messages in thread
From: Wei Yongjun @ 2019-09-05 9:53 UTC (permalink / raw)
To: Saeed Mahameed, Leon Romanovsky, Mark Bloch, Alex Vesker, Erez Shitrit
Cc: Wei Yongjun, netdev, linux-rdma, kernel-janitors
The memory return by kzalloc() has already be set to zero, so
remove useless memset(0).
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
index ef0dea44f3b3..5df8436b2ae3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
@@ -899,7 +899,6 @@ int mlx5dr_send_ring_alloc(struct mlx5dr_domain *dmn)
goto clean_qp;
}
- memset(dmn->send_ring->buf, 0, size);
dmn->send_ring->buf_size = size;
dmn->send_ring->mr = dr_reg_mr(dmn->mdev,
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH net-next] net/mlx5: DR, Remove useless set memory to zero use memset()
2019-09-05 9:53 ` Wei Yongjun
@ 2019-09-05 19:37 ` Saeed Mahameed
-1 siblings, 0 replies; 4+ messages in thread
From: Saeed Mahameed @ 2019-09-05 19:37 UTC (permalink / raw)
To: Erez Shitrit, weiyongjun1, Mark Bloch, leon, Alex Vesker
Cc: kernel-janitors, netdev, linux-rdma
On Thu, 2019-09-05 at 09:53 +0000, Wei Yongjun wrote:
> The memory return by kzalloc() has already be set to zero, so
> remove useless memset(0).
>
> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Applied to net-next-mlx5.
Thanks !
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH net-next] net/mlx5: DR, Remove useless set memory to zero use memset()
@ 2019-09-05 19:37 ` Saeed Mahameed
0 siblings, 0 replies; 4+ messages in thread
From: Saeed Mahameed @ 2019-09-05 19:37 UTC (permalink / raw)
To: Erez Shitrit, weiyongjun1, Mark Bloch, leon, Alex Vesker
Cc: kernel-janitors, netdev, linux-rdma
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VGhlIG1lbW9yeSByZXR1cm4gYnkga3phbGxvYygpIGhhcyBhbHJlYWR5IGJlIHNldCB0byB6ZXJv
LCBzbw0KPiByZW1vdmUgdXNlbGVzcyBtZW1zZXQoMCkuDQo+IA0KPiBTaWduZWQtb2ZmLWJ5OiBX
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dC1tbHg1Lg0KVGhhbmtzICENCg=
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2019-09-05 19:37 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-05 9:53 [PATCH net-next] net/mlx5: DR, Remove useless set memory to zero use memset() Wei Yongjun
2019-09-05 9:53 ` Wei Yongjun
2019-09-05 19:37 ` Saeed Mahameed
2019-09-05 19:37 ` Saeed Mahameed
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