X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fnet%2Fwireless%2Fiwlwifi%2Fiwl-scan.c;h=83e62917e0bf5293562fefd2696492bc64bc3302;hb=eb2ec0fb3c2fe85d42b2d5131e526daa0e298b9e;hp=d817c9c184a532cc0a7fb27ae88f2c4303721d1b;hpb=a02a2956809d88b42b9a1f8003d60a343353b5ea;p=mv-sheeva.git

diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index d817c9c184a..83e62917e0b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -644,10 +644,10 @@ u16 iwl_fill_probe_req(struct iwl_priv *priv, struct ieee80211_mgmt *frame,
 	if (WARN_ON(left < ie_len))
 		return len;
 
-	if (ies)
+	if (ies && ie_len) {
 		memcpy(pos, ies, ie_len);
-	len += ie_len;
-	left -= ie_len;
+		len += ie_len;
+	}
 
 	return (u16)len;
 }