diff options
| -rw-r--r-- | CHANGELOG | 3 | ||||
| -rw-r--r-- | cpu/mips/au1x00_eth.c | 8 |
2 files changed, 9 insertions, 2 deletions
diff --git a/CHANGELOG b/CHANGELOG index 889cfd5e9e1..8ce3a1bfc4b 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -2,6 +2,9 @@ Changes since U-Boot 1.1.4: ====================================================================== +* au1x00_eth.c: check malloc return value and abort if it failed + Patch by Andrew Dyer, 26 Jul 2005 + * Change the sequence of events in soft_i2c.c:send_ack() to keep from incorrectly generating start/stop conditions on the bus. Patch by Andrew Dyer, 26 Jul 2005 diff --git a/cpu/mips/au1x00_eth.c b/cpu/mips/au1x00_eth.c index 9ce9b353978..078e8328b62 100644 --- a/cpu/mips/au1x00_eth.c +++ b/cpu/mips/au1x00_eth.c @@ -224,10 +224,14 @@ static void au1x00_halt(struct eth_device* dev){ int au1x00_enet_initialize(bd_t *bis){ struct eth_device* dev; - dev = (struct eth_device*) malloc(sizeof *dev); + if ((dev = (struct eth_device*)malloc(sizeof *dev)) == NULL) { + puts ("malloc failed\n"); + return 0; + } + memset(dev, 0, sizeof *dev); - sprintf(dev->name, "Au1X00 ETHERNET"); + sprintf(dev->name, "Au1X00 ethernet"); dev->iobase = 0; dev->priv = 0; dev->init = au1x00_init; |