From: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx> When driver receives an unexpected answer from the device, it shows "unsupported HIF ID". That message does not represent the real error. Signed-off-by: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx> --- drivers/staging/wfx/hif_rx.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/staging/wfx/hif_rx.c b/drivers/staging/wfx/hif_rx.c index 820de216be0c..1494ad5a507b 100644 --- a/drivers/staging/wfx/hif_rx.c +++ b/drivers/staging/wfx/hif_rx.c @@ -358,7 +358,12 @@ void wfx_handle_rx(struct wfx_dev *wdev, struct sk_buff *skb) goto free; } } - dev_err(wdev->dev, "unsupported HIF ID %02x\n", hif_id); + if (hif_id & 0x80) + dev_err(wdev->dev, "unsupported HIF indication: ID %02x\n", + hif_id); + else + dev_err(wdev->dev, "unexpected HIF confirmation: ID %02x\n", + hif_id); free: dev_kfree_skb(skb); } -- 2.24.0
