diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index bb167f03367b..d9dcbb255317 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -852,8 +852,6 @@ int rsi_hal_load_key(struct rsi_common *common,
 			memcpy(set_key->tx_mic_key, &data[16], 8);
 			memcpy(set_key->rx_mic_key, &data[24], 8);
 		}
-	} else {
-		memset(&set_key[FRAME_DESC_SZ], 0, frame_len - FRAME_DESC_SZ);
 	}
 
 	skb_put(skb, frame_len);