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-rw-r--r--drivers/net/rtl8139.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/rtl8139.c b/drivers/net/rtl8139.c
index db8a727..c2779db 100644
--- a/drivers/net/rtl8139.c
+++ b/drivers/net/rtl8139.c
@@ -220,6 +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);