diff options
| author | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2010-10-19 14:03:40 +0900 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-11-14 23:17:40 +0100 |
| commit | be44f75887f27400e3abcf69886c8a3663f23bac (patch) | |
| tree | be60ff62023086c37050594af812a8b14ed57182 | |
| parent | 986f72789de17c11772686a2294179b20250299f (diff) | |
net: dc2114x: Add initialized eth_device structure
dc2114x 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/dc2114x.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/dc2114x.c b/drivers/net/dc2114x.c index 5ae53e816..51e7c19e0 100644 --- a/drivers/net/dc2114x.c +++ b/drivers/net/dc2114x.c @@ -280,6 +280,12 @@ int dc21x4x_initialize(bd_t *bis) dev = (struct eth_device*) malloc(sizeof *dev); + if (!dev) { + printf("Can not allocalte memory of dc21x4x\n"); + break; + } + memset(dev, 0, sizeof(*dev)); + #ifdef CONFIG_TULIP_FIX_DAVICOM sprintf(dev->name, "Davicom#%d", card_number); #else |