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path: root/drivers/net/wireless/ath/key.c
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Diffstat (limited to 'drivers/net/wireless/ath/key.c')
-rw-r--r--drivers/net/wireless/ath/key.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/key.c b/drivers/net/wireless/ath/key.c
index a61ef3d6d89c..17b0efd86f9a 100644
--- a/drivers/net/wireless/ath/key.c
+++ b/drivers/net/wireless/ath/key.c
@@ -105,11 +105,8 @@ static bool ath_hw_keysetmac(struct ath_common *common,
if (mac[0] & 0x01)
unicast_flag = 0;
- macHi = (mac[5] << 8) | mac[4];
- macLo = (mac[3] << 24) |
- (mac[2] << 16) |
- (mac[1] << 8) |
- mac[0];
+ macLo = get_unaligned_le32(mac);
+ macHi = get_unaligned_le16(mac + 4);
macLo >>= 1;
macLo |= (macHi & 1) << 31;
macHi >>= 1;