qcacld-3.0: Fix kernel checkpatch warnings in wlan_hdd_nan.c

Fix kernel checkpatch warnings in wlan_hdd_nan.c.

Change-Id: Id5b9abbc57e7f42dc2703d82c947c6c5978736db
CRs-Fixed: 2024274

core/hdd/src/wlan_hdd_nan.c

@@ -80,9 +80,9 @@ static int __wlan_hdd_cfg80211_nan_request(struct wiphy *wiphy,
 	nan_req.request_data = data;
 
 	status = sme_nan_request(&nan_req);
-	if (QDF_STATUS_SUCCESS != status) {
+	if (QDF_STATUS_SUCCESS != status)
 		ret_val = -EINVAL;
-	}
+
 	return ret_val;
 }