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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: 36e4d8826b
)
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>
This commit is contained in:
parent
0a36d5fbd9
commit
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1 changed files with 1 additions and 1 deletions
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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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