diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index 5533b15..23d6108 100644
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -28,6 +28,7 @@
 #include <linux/ethtool.h>
 #include <linux/if_vlan.h>
 #include <linux/prefetch.h>
+#include <linux/random.h>
 #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
 #define BCM_VLAN 1
 #endif
@@ -3830,7 +3831,7 @@
 	if (!cp->csk_tbl)
 		return -ENOMEM;
 
-	get_random_bytes(&port_id, sizeof(port_id));
+	port_id = random32();
 	port_id %= CNIC_LOCAL_PORT_RANGE;
 	if (cnic_init_id_tbl(&cp->csk_port_tbl, CNIC_LOCAL_PORT_RANGE,
 			     CNIC_LOCAL_PORT_MIN, port_id)) {
@@ -3890,7 +3891,7 @@
 {
 	u32 seed;
 
-	get_random_bytes(&seed, 4);
+	seed = random32();
 	cnic_ctx_wr(dev, 45, 0, seed);
 	return 0;
 }