From 1bca434cc273a0c04e23746914b1717812c7d1d1 Mon Sep 17 00:00:00 2001 From: =?utf8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Tue, 12 May 2020 17:04:06 +0200 Subject: [PATCH] staging: wfx: fix access to le32 attribute 'event_id' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The attribute event_id is little-endian. We have to take to the endianness when we access it. Signed-off-by: Jérôme Pouiller Link: https://lore.kernel.org/r/20200512150414.267198-10-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wfx/hif_rx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/wfx/hif_rx.c b/drivers/staging/wfx/hif_rx.c index 87d5107..966315e 100644 --- a/drivers/staging/wfx/hif_rx.c +++ b/drivers/staging/wfx/hif_rx.c @@ -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; -- 2.7.4