linux-kernel - [PATCH v2 02/17] staging: wfx: take advantage of le32_to

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Date:   Tue, 12 May 2020 17:03:59 +0200
From:   Jerome Pouiller <Jerome.Pouiller@...abs.com>
To:     devel@...verdev.osuosl.org, linux-wireless@...r.kernel.org
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Jérôme Pouiller 
        <jerome.pouiller@...abs.com>
Subject: [PATCH v2 02/17] staging: wfx: take advantage of le32_to_cpup()

From: Jérôme Pouiller <jerome.pouiller@...abs.com>

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

Signed-off-by: Jérôme Pouiller <jerome.pouiller@...abs.com>
---
 drivers/staging/wfx/hif_rx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wfx/hif_rx.c b/drivers/staging/wfx/hif_rx.c
index ac4ec4f30496..83c3fdbb10fa 100644
--- a/drivers/staging/wfx/hif_rx.c
+++ b/drivers/staging/wfx/hif_rx.c
@@ -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
 
-- 
2.26.2