Commit 51145dae authored by Lipeng's avatar Lipeng Committed by David S. Miller

net: hns3: remove redundant memset when alloc buffer

HW will use packet length to write packets to buffer or read
packets from buffer. There is a redundant memset when alloc buffer,
the memset have no sense and will increase time-consuming.
This patch removes it.

Fixes: 76ad4f0e (net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC)
Signed-off-by: default avatarLipeng <lipeng321@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 66b44730
...@@ -1444,8 +1444,6 @@ static int hns3_alloc_buffer(struct hns3_enet_ring *ring, ...@@ -1444,8 +1444,6 @@ static int hns3_alloc_buffer(struct hns3_enet_ring *ring,
cb->length = hnae_page_size(ring); cb->length = hnae_page_size(ring);
cb->type = DESC_TYPE_PAGE; cb->type = DESC_TYPE_PAGE;
memset(cb->buf, 0, cb->length);
return 0; return 0;
} }
......
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