X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fnet%2Frtl8139.c;h=c2779db0a5c20cadd55265e163feb671ce8445c6;hb=4769be21cca65f1e7bef27bc024d886842bc6bad;hp=4fd20ac4fe1efed50b177d7bc6e95002fdab41b8;hpb=b77cddc7b52acd4ed78830ac681a398dd3053938;p=oweals%2Fu-boot.git

diff --git a/drivers/net/rtl8139.c b/drivers/net/rtl8139.c
index 4fd20ac4fe..c2779db0a5 100644
--- a/drivers/net/rtl8139.c
+++ b/drivers/net/rtl8139.c
@@ -74,6 +74,7 @@
 #include <common.h>
 #include <malloc.h>
 #include <net.h>
+#include <netdev.h>
 #include <asm/io.h>
 #include <pci.h>
 
@@ -219,6 +220,11 @@ int rtl8139_initialize(bd_t *bis)
 		debug ("rtl8139: REALTEK RTL8139 @0x%x\n", iobase);
 
 		dev = (struct eth_device *)malloc(sizeof *dev);
+		if (!dev) {
+			printf("Can not allocate memory of rtl8139\n");
+			break;
+		}
+		memset(dev, 0, sizeof(*dev));
 
 		sprintf (dev->name, "RTL8139#%d", card_number);
 
@@ -286,7 +292,7 @@ static int rtl8139_probe(struct eth_device *dev, bd_t *bis)
 
 /*
 	Delay between EEPROM clock transitions.
-	No extra delay is needed with 33Mhz PCI, but 66Mhz may change this.
+	No extra delay is needed with 33MHz PCI, but 66MHz may change this.
 */
 
 #define eeprom_delay()	inl(ee_addr)