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[3/5] staging: wfx: make warning about pending frame less scary

Message ID 20200310101356.182818-4-Jerome.Pouiller@silabs.com
State New
Headers show
Series [1/5] staging: wfx: fix warning about freeing in-use mutex during device unregister | expand

Commit Message

Jérôme Pouiller March 10, 2020, 10:13 a.m. UTC 
From: Jérôme Pouiller <jerome.pouiller@silabs.com>

Removing station while some traffic is in progress may happen.

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

diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index 03d0f224ffdb..010e13bcd33e 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -605,7 +605,9 @@  int wfx_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(sta_priv->buffered); i++)
-		WARN(sta_priv->buffered[i], "release station while Tx is in progress");
+		if (sta_priv->buffered[i])
+			dev_warn(wvif->wdev->dev, "release station while %d pending frame on queue %d",
+				 sta_priv->buffered[i], i);
 	// FIXME: see note in wfx_sta_add()
 	if (vif->type == NL80211_IFTYPE_STATION)
 		return 0;