staging: rtl8712: Use ether_addr_copy() instead of memcpy()
Fixes Warning encounter this by applying checkpatch.pl against this file: Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2) pahole output for respective structures: - addr->sa_data struct sockaddr { sa_family_t sa_family; /* 0 2 */ char sa_data[14]; /* 2 14 */ /* size: 16, cachelines: 1, members: 2 */ /* last cacheline: 16 bytes */ }; - pnetdev->dev_addr dev_addr is interface address infor from generic net_device structure which is properly aligned and have some patches with this change as well. "staging: rtl8712: fix Prefer ether_addr_copy() over memcpy()" (sha1: 36e4d8826b317080e283e4edd08bf8d5ac706f38) Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Florian Schilhabel <florian.c.schilhabel@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -181,7 +181,7 @@ static int r871x_net_set_mac_address(struct net_device *pnetdev, void *p)
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struct sockaddr *addr = p;
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if (padapter->bup == false)
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memcpy(pnetdev->dev_addr, addr->sa_data, ETH_ALEN);
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ether_addr_copy(pnetdev->dev_addr, addr->sa_data);
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return 0;
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}
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