linux-kernel - [PATCH 2/7] staging: wfx: remove misused call to cpu_to

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Date:   Tue, 8 Oct 2019 09:42:59 +0000
From:   Jerome Pouiller <Jerome.Pouiller@...abs.com>
To:     "devel@...verdev.osuosl.org" <devel@...verdev.osuosl.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jerome Pouiller <Jerome.Pouiller@...abs.com>,
        kbuild test robot <lkp@...el.com>,
        Stephen Rothwell <sfr@...b.auug.org.au>
Subject: [PATCH 2/7] staging: wfx: remove misused call to cpu_to_le16()

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

Indeed, hif_msg->id is a uint8_t, so use of cpu_to_le16() is a madness.

Fixes: 9bca45f3d692 ("staging: wfx: allow to send 802.11 frames")
Reported-by: kbuild test robot <lkp@...el.com>
Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@...abs.com>
---
 drivers/staging/wfx/data_tx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wfx/data_tx.c b/drivers/staging/wfx/data_tx.c
index 7f2799fbdafe..1891bcaaf9fc 100644
--- a/drivers/staging/wfx/data_tx.c
+++ b/drivers/staging/wfx/data_tx.c
@@ -620,7 +620,7 @@ static int wfx_tx_inner(struct wfx_vif *wvif, struct ieee80211_sta *sta, struct
 	memset(skb->data, 0, wmsg_len);
 	hif_msg = (struct hif_msg *) skb->data;
 	hif_msg->len = cpu_to_le16(skb->len);
-	hif_msg->id = cpu_to_le16(HIF_REQ_ID_TX);
+	hif_msg->id = HIF_REQ_ID_TX;
 	hif_msg->interface = wvif->id;
 	if (skb->len > wvif->wdev->hw_caps.size_inp_ch_buf) {
 		dev_warn(wvif->wdev->dev, "requested frame size (%d) is larger than maximum supported (%d)\n",
-- 
2.20.1