diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c
index 54c9910256f8..3e469d4e0c87 100644
--- a/drivers/media/pci/ttpci/budget-av.c
+++ b/drivers/media/pci/ttpci/budget-av.c
@@ -1508,7 +1508,7 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
 	if (i2c_readregs(&budget_av->budget.i2c_adap, 0xa0, 0x30, mac, 6)) {
 		pr_err("KNC1-%d: Could not read MAC from KNC1 card\n",
 		       budget_av->budget.dvb_adapter.num);
-		memset(mac, 0, 6);
+		eth_zero_addr(mac);
 	} else {
 		pr_info("KNC1-%d: MAC addr = %pM\n",
 			budget_av->budget.dvb_adapter.num, mac);
diff --git a/drivers/media/pci/ttpci/ttpci-eeprom.c b/drivers/media/pci/ttpci/ttpci-eeprom.c
index c6f31f2712bc..079ee098b7e3 100644
--- a/drivers/media/pci/ttpci/ttpci-eeprom.c
+++ b/drivers/media/pci/ttpci/ttpci-eeprom.c
@@ -36,6 +36,7 @@
 #include <linux/module.h>
 #include <linux/string.h>
 #include <linux/i2c.h>
+#include <linux/etherdevice.h>
 
 #include "ttpci-eeprom.h"
 
@@ -145,7 +146,7 @@ int ttpci_eeprom_parse_mac(struct i2c_adapter *adapter, u8 *proposed_mac)
 
 	if (ret != 0) {		/* Will only be -ENODEV */
 		dprintk("Couldn't read from EEPROM: not there?\n");
-		memset(proposed_mac, 0, 6);
+		eth_zero_addr(proposed_mac);
 		return ret;
 	}
 
@@ -157,7 +158,7 @@ int ttpci_eeprom_parse_mac(struct i2c_adapter *adapter, u8 *proposed_mac)
 			dprintk( "%.2x:", encodedMAC[i]);
 		}
 		dprintk("%.2x\n", encodedMAC[19]);
-		memset(proposed_mac, 0, 6);
+		eth_zero_addr(proposed_mac);
 		return ret;
 	}