diff --git a/drivers/net/irda/kingsun-sir.c b/drivers/net/irda/kingsun-sir.c
index 96fe365..e638893 100644
--- a/drivers/net/irda/kingsun-sir.c
+++ b/drivers/net/irda/kingsun-sir.c
@@ -553,8 +553,8 @@
 	return 0;
 
 free_mem:
-	if (kingsun->out_buf) kfree(kingsun->out_buf);
-	if (kingsun->in_buf) kfree(kingsun->in_buf);
+	kfree(kingsun->out_buf);
+	kfree(kingsun->in_buf);
 	free_netdev(net);
 err_out1:
 	return ret;