diff options
| author | Mateusz Kulikowski <mateusz.kulikowski@gmail.com> | 2015-05-31 20:19:22 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-01 06:31:59 +0900 |
| commit | b57ceb19aba7d40403ca985ec565db8db20f4331 (patch) | |
| tree | 71d0f4c1a43ad6e4733cde978bef64d4063efdaa /drivers/staging/rtl8192e/rtllib_tx.c | |
| parent | 06c111072892d3f5fed9d73d1becb59d3f33410b (diff) | |
staging: rtl8192e: Fix PREFER_ETHER_ADDR_COPY warnings
Replace memcpy() with ether_addr_copy() where possible to make
checkpatch.pl happy.
Change was target tested (download 1Mb file over WPA2 network)
with BUG trap for unaligned addresses in ether_addr_copy()
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192e/rtllib_tx.c')
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_tx.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c index b177d7b32198..b09d5d00c27c 100644 --- a/drivers/staging/rtl8192e/rtllib_tx.c +++ b/drivers/staging/rtl8192e/rtllib_tx.c @@ -609,8 +609,8 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev) goto success; } /* Save source and destination addresses */ - memcpy(dest, skb->data, ETH_ALEN); - memcpy(src, skb->data+ETH_ALEN, ETH_ALEN); + ether_addr_copy(dest, skb->data); + ether_addr_copy(src, skb->data + ETH_ALEN); memset(skb->cb, 0, sizeof(skb->cb)); ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto); @@ -695,22 +695,22 @@ int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev) /* To DS: Addr1 = BSSID, Addr2 = SA, * Addr3 = DA */ - memcpy(&header.addr1, ieee->current_network.bssid, - ETH_ALEN); - memcpy(&header.addr2, &src, ETH_ALEN); + ether_addr_copy(header.addr1, + ieee->current_network.bssid); + ether_addr_copy(header.addr2, src); if (IsAmsdu) - memcpy(&header.addr3, - ieee->current_network.bssid, ETH_ALEN); + ether_addr_copy(header.addr3, + ieee->current_network.bssid); else - memcpy(&header.addr3, &dest, ETH_ALEN); + ether_addr_copy(header.addr3, dest); } else if (ieee->iw_mode == IW_MODE_ADHOC) { /* not From/To DS: Addr1 = DA, Addr2 = SA, * Addr3 = BSSID */ - memcpy(&header.addr1, dest, ETH_ALEN); - memcpy(&header.addr2, src, ETH_ALEN); - memcpy(&header.addr3, ieee->current_network.bssid, - ETH_ALEN); + ether_addr_copy(header.addr1, dest); + ether_addr_copy(header.addr2, src); + ether_addr_copy(header.addr3, + ieee->current_network.bssid); } bIsMulticast = is_multicast_ether_addr(header.addr1); |