diff --git a/core/wma/src/wma_utils.c b/core/wma/src/wma_utils.c
index 4e1097a9d31a..b4875246ed29 100644
--- a/core/wma/src/wma_utils.c
+++ b/core/wma/src/wma_utils.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2013-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -2167,6 +2168,9 @@ static int wma_unified_link_radio_stats_event_handler(void *handle,
 			fixed_param->num_radio);
 		return -EINVAL;
 	}
+	if (wma_handle->link_stats_results &&
+	    !wma_handle->link_stats_results->num_radio)
+		wma_unified_radio_tx_mem_free(wma_handle);
 
 	if (!wma_handle->link_stats_results) {
 		wma_handle->link_stats_results = qdf_mem_malloc(