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staging: r8188eu: use memcpy for fallback mac address

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Use memcpy to store the fallback mac address in eeprom->mac_addr. Do not
copy byte by byte.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220709171000.180481-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2022-07-09 19:09:53 +02:00 committed by Greg Kroah-Hartman
parent 0fcae03da0
commit 3c1178680b
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/r8188eu/hal/usb_halinit.c
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@ -912,13 +912,11 @@ exit:
static void Hal_EfuseParseMACAddr_8188EU(struct adapter *adapt, u8 *hwinfo, bool AutoLoadFail)
{
u16 i;
u8 sMacAddr[6] = {0x00, 0xE0, 0x4C, 0x81, 0x88, 0x02};
struct eeprom_priv *eeprom = &adapt->eeprompriv;
if (AutoLoadFail) {
for (i = 0; i < 6; i++)
eeprom->mac_addr[i] = sMacAddr[i];
memcpy(eeprom->mac_addr, sMacAddr, ETH_ALEN);
} else {
/* Read Permanent MAC address */
memcpy(eeprom->mac_addr, &hwinfo[EEPROM_MAC_ADDR_88EU], ETH_ALEN);