natsemi 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/natsemi.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index e09da1d..072ea3a 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -321,6 +321,11 @@ natsemi_initialize(bd_t * bis)
}
dev = (struct eth_device *) malloc(sizeof *dev);
+ if (!dev) {
+ printf("natsemi: Can not allocate memory\n");
+ break;
+ }
+ memset(dev, 0, sizeof(*dev));
sprintf(dev->name, "dp83815#%d", card_number);
dev->iobase = bus_to_phys(iobase);
--
1.7.1
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