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[PULL,V2,10/44] e1000: Use memcpy to intialize registers

Message ID 20230310093526.30828-11-jasowang@redhat.com
State New
Headers show
Series [PULL,V2,01/44] e1000e: Fix the code style | expand

Commit Message

Jason Wang March 10, 2023, 9:34 a.m. UTC 
From: Akihiko Odaki <akihiko.odaki@daynix.com>

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>
---
 hw/net/e1000.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index d9d048f..3353a37 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -390,10 +390,10 @@  static void e1000_reset(void *opaque)
     d->mit_irq_level = 0;
     d->mit_ide = 0;
     memset(d->phy_reg, 0, sizeof d->phy_reg);
-    memmove(d->phy_reg, phy_reg_init, sizeof phy_reg_init);
+    memcpy(d->phy_reg, phy_reg_init, sizeof phy_reg_init);
     d->phy_reg[MII_PHYID2] = edc->phy_id2;
     memset(d->mac_reg, 0, sizeof d->mac_reg);
-    memmove(d->mac_reg, mac_reg_init, sizeof mac_reg_init);
+    memcpy(d->mac_reg, mac_reg_init, sizeof mac_reg_init);
     d->rxbuf_min_shift = 1;
     memset(&d->tx, 0, sizeof d->tx);