Commit 99414d8d authored by Jérôme Pouiller's avatar Jérôme Pouiller Committed by Greg Kroah-Hartman
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staging: wfx: fix access to le32 attribute 'ps_mode_error' 



The attribute ps_mode_error 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/20200512150414.267198-9-Jerome.Pouiller@silabs.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 270f54b8

drivers/staging/wfx/hif_rx.c

+4 −3
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 cause;



	if (!wvif) {

		dev_warn(wdev->dev, "received event for non-existent vif\n");
@@ -176,10 +177,10 @@ static int hif_event_indication(struct wfx_dev *wdev, 
		dev_dbg(wdev->dev, "ignore BSSREGAINED indication\n");

		break;

	case HIF_EVENT_IND_PS_MODE_ERROR:

		cause = le32_to_cpu(body->event_data.ps_mode_error);

		dev_warn(wdev->dev, "error while processing power save request: %d\n",

			 body->event_data.ps_mode_error);

		if (body->event_data.ps_mode_error ==

		    HIF_PS_ERROR_AP_NOT_RESP_TO_POLL) {

			 cause);

		if (cause == HIF_PS_ERROR_AP_NOT_RESP_TO_POLL) {

			wvif->bss_not_support_ps_poll = true;

			schedule_work(&wvif->update_pm_work);

		}