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e1000e: Use memcpy to intialize registers

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Use memcpy instead of memmove to initialize registers. The initial
register templates and register table instances will never overlap.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Akihiko Odaki 2023-02-23 19:19:55 +09:00 committed by Jason Wang
parent 9eb525ee89
commit a7539f9d74
1 changed files with 2 additions and 2 deletions
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4
hw/net/e1000e_core.c
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@ -3511,9 +3511,9 @@ e1000e_core_reset(E1000ECore *core)
e1000e_intrmgr_reset(core);
memset(core->phy, 0, sizeof core->phy);
memmove(core->phy, e1000e_phy_reg_init, sizeof e1000e_phy_reg_init);
memcpy(core->phy, e1000e_phy_reg_init, sizeof e1000e_phy_reg_init);
memset(core->mac, 0, sizeof core->mac);
memmove(core->mac, e1000e_mac_reg_init, sizeof e1000e_mac_reg_init);
memcpy(core->mac, e1000e_mac_reg_init, sizeof e1000e_mac_reg_init);
core->rxbuf_min_shift = 1 + E1000_RING_DESC_LEN_SHIFT;