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| author | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2010-10-19 14:03:45 +0900 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-11-14 23:17:45 +0100 |
| commit | 5ed0eeca388de64e3a7f2c1f0e5668704dab71c5 (patch) | |
| tree | 3c32bdc88c24b2bc7c0d7a702264a75bc4f73df1 | |
| parent | 9a07e8094c484c5300b5e4181f9ed231eac184d8 (diff) | |
| download | u-boot-imx-5ed0eeca388de64e3a7f2c1f0e5668704dab71c5.zip u-boot-imx-5ed0eeca388de64e3a7f2c1f0e5668704dab71c5.tar.gz u-boot-imx-5ed0eeca388de64e3a7f2c1f0e5668704dab71c5.tar.bz2 | |
net: pcnet: Add initialized eth_device structure
pcnet driver does not have write_hwaddr function.
However, eth stuff executes write_hwaddr function
because eth_device structure has not been initialized.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Ben Warren <biggerbadderben@gmail.com>
| -rw-r--r-- | drivers/net/pcnet.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/pcnet.c b/drivers/net/pcnet.c index 99b6942..e994cb6 100644 --- a/drivers/net/pcnet.c +++ b/drivers/net/pcnet.c @@ -187,6 +187,11 @@ int pcnet_initialize (bd_t * bis) * Allocate and pre-fill the device structure. */ dev = (struct eth_device *) malloc (sizeof *dev); + if (!dev) { + printf("pcnet: Can not allocate memory\n"); + break; + } + memset(dev, 0, sizeof(*dev)); dev->priv = (void *) devbusfn; sprintf (dev->name, "pcnet#%d", dev_nr); |