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 <iwama...@nigauri.org>
CC: Ben Warren <biggerbadder...@gmail.com>
---
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 5ae53e8..9fd0ec8 100644
--- a/drivers/net/dc2114x.c
+++ b/drivers/net/dc2114x.c
@@ -279,6 +279,12 @@ int dc21x4x_initialize(bd_t *bis)
debug ("dc21x4x: DEC 21142 PCI Device @0x%x\n", iobase);
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);
--
1.7.1
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