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path: root/drivers/net/wireless/st/cw1200/scan.c
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Diffstat (limited to 'drivers/net/wireless/st/cw1200/scan.c')
-rw-r--r--drivers/net/wireless/st/cw1200/scan.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/st/cw1200/scan.c b/drivers/net/wireless/st/cw1200/scan.c
index c5492d792f43..b35f470b40ff 100644
--- a/drivers/net/wireless/st/cw1200/scan.c
+++ b/drivers/net/wireless/st/cw1200/scan.c
@@ -84,8 +84,11 @@ int cw1200_hw_scan(struct ieee80211_hw *hw,
frame.skb = ieee80211_probereq_get(hw, priv->vif->addr, NULL, 0,
req->ie_len);
- if (!frame.skb)
+ if (!frame.skb) {
+ mutex_unlock(&priv->conf_mutex);
+ up(&priv->scan.lock);
return -ENOMEM;
+ }
if (req->ie_len)
memcpy(skb_put(frame.skb, req->ie_len), req->ie, req->ie_len);