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wifi: cw1200: use get_unaligned_le64()

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Instead of the code here that copies into a variable
first and then flips endianness, which confuses sparse,
just directly use get_unaligned_le64().

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220904212910.a5c9ea122f0f.If786a66f8fd9d45659cd5a2532cf395e21334453@changeid
This commit is contained in:
Johannes Berg 2022-09-04 21:29:11 +02:00 committed by Kalle Valo
parent df8e1af22c
commit 53b17c121f
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/st/cw1200/txrx.c
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@ -1142,8 +1142,7 @@ void cw1200_rx_cb(struct cw1200_common *priv,
/* Remove TSF from the end of frame */
if (arg->flags & WSM_RX_STATUS_TSF_INCLUDED) {
memcpy(&hdr->mactime, skb->data + skb->len - 8, 8);
hdr->mactime = le64_to_cpu(hdr->mactime);
hdr->mactime = get_unaligned_le64(skb->data + skb->len - 8);
if (skb->len >= 8)
skb_trim(skb, skb->len - 8);
} else {