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staging: wfx: take advantage of le32_to_cpup()

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le32_to_cpu(*x) can be advantageously converted in le32_to_cpup(x).

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200512150414.267198-3-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jérôme Pouiller
2020-05-12 17:03:59 +02:00
committed by Greg Kroah-Hartman
parent 9d9bb819d5
commit 1d572139f9
1 changed files with 1 additions and 1 deletions
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drivers/staging/wfx/hif_rx.c
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@@ -22,7 +22,7 @@ static int hif_generic_confirm(struct wfx_dev *wdev,
const struct hif_msg *hif, const void *buf)
{
// All confirm messages start with status
int status = le32_to_cpu(*((__le32 *) buf));
int status = le32_to_cpup((__le32 *)buf);
int cmd = hif->id;
int len = hif->len - 4; // drop header