Commit 1bca434c authored by Jérôme Pouiller's avatar Jérôme Pouiller Committed by Greg Kroah-Hartman
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staging: wfx: fix access to le32 attribute 'event_id' 



The attribute event_id is little-endian. We have to take to the
endianness when we access it.

Signed-off-by: default avatarJérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200512150414.267198-10-Jerome.Pouiller@silabs.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 99414d8d

drivers/staging/wfx/hif_rx.c

+3 −2
Original line number Diff line number Diff line
@@ -158,6 +158,7 @@ static int hif_event_indication(struct wfx_dev *wdev, 
{

	struct wfx_vif *wvif = wdev_to_wvif(wdev, hif->interface);

	const struct hif_ind_event *body = buf;

	int type = le32_to_cpu(body->event_id);

	int cause;



	if (!wvif) {
@@ -165,7 +166,7 @@ static int hif_event_indication(struct wfx_dev *wdev, 
		return 0;

	}



	switch (body->event_id) {

	switch (type) {

	case HIF_EVENT_IND_RCPI_RSSI:

		wfx_event_report_rssi(wvif, body->event_data.rcpi_rssi);

		break;
@@ -187,7 +188,7 @@ static int hif_event_indication(struct wfx_dev *wdev, 
		break;

	default:

		dev_warn(wdev->dev, "unhandled event indication: %.2x\n",

			 body->event_id);

			 type);

		break;

	}

	return 0;