linux-kernel - [PATCH v2 10/55] staging: wfx: fix wrong error message

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Date:   Tue, 17 Dec 2019 16:14:40 +0000
From:   Jérôme Pouiller <Jerome.Pouiller@...abs.com>
To:     "devel@...verdev.osuosl.org" <devel@...verdev.osuosl.org>,
        "linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Jérôme Pouiller <Jerome.Pouiller@...abs.com>
Subject: [PATCH v2 10/55] staging: wfx: fix wrong error message

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

The driver checks that the number of retries made by the device is
coherent with the rate policy. However, this check make sense only if
the device has returned RETRY_EXCEEDED.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@...abs.com>
---
 drivers/staging/wfx/data_tx.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/wfx/data_tx.c b/drivers/staging/wfx/data_tx.c
index 738a6ca5edad..32e269becd75 100644
--- a/drivers/staging/wfx/data_tx.c
+++ b/drivers/staging/wfx/data_tx.c
@@ -748,7 +748,9 @@ void wfx_tx_confirm_cb(struct wfx_vif *wvif, struct hif_cnf_tx *arg)
 		rate = &tx_info->status.rates[i];
 		if (rate->idx < 0)
 			break;
-		if (tx_count < rate->count && arg->status && arg->ack_failures)
+		if (tx_count < rate->count &&
+		    arg->status == HIF_STATUS_RETRY_EXCEEDED &&
+		    arg->ack_failures)
 			dev_dbg(wvif->wdev->dev, "all retries were not consumed: %d != %d\n",
 				rate->count, tx_count);
 		if (tx_count <= rate->count && tx_count &&
-- 
2.24.0