@@ -2345,6 +2345,9 @@ int ena_com_get_hash_function(struct ena_com_dev *ena_dev,
rss->hash_key;
int rc;
+ if (unlikely(!func))
+ return -EINVAL;
+
rc = ena_com_get_feature_ex(ena_dev, &get_resp,
ENA_ADMIN_RSS_HASH_FUNCTION,
rss->hash_key_dma_addr,
@@ -2357,8 +2360,7 @@ int ena_com_get_hash_function(struct ena_com_dev *ena_dev,
if (rss->hash_func)
rss->hash_func--;
- if (func)
- *func = rss->hash_func;
+ *func = rss->hash_func;
if (key)
memcpy(key, hash_key->key, (size_t)(hash_key->keys_num) << 2);