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authorNobuhiro Iwamatsu <iwamatsu@nigauri.org>2010-10-19 14:03:47 +0900
committerWolfgang Denk <wd@denx.de>2010-11-14 23:17:46 +0100
commitfe7f1883b704452224af9e8db002a4261a26540d (patch)
tree2282c361ea4b2d28ef3b80f216a5352c0e7b3940 /drivers/net/uli526x.c
parent7faeb9976a455adbfad30c4b84d3e7b6c22a8fda (diff)
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net: uli526x: Add initialized eth_device structure
uli526x 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>
Diffstat (limited to 'drivers/net/uli526x.c')
-rw-r--r--drivers/net/uli526x.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/uli526x.c b/drivers/net/uli526x.c
index d626d68..a4624e1 100644
--- a/drivers/net/uli526x.c
+++ b/drivers/net/uli526x.c
@@ -225,6 +225,11 @@ int uli526x_initialize(bd_t *bis)
iobase &= ~0xf;
dev = (struct eth_device *)malloc(sizeof *dev);
+ if (!dev) {
+ printf("uli526x: Can not allocate memory\n");
+ break;
+ }
+ memset(dev, 0, sizeof(*dev));
sprintf(dev->name, "uli526x#%d", card_number);
db = (struct uli526x_board_info *)
malloc(sizeof(struct uli526x_board_info));