From be44f75887f27400e3abcf69886c8a3663f23bac Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Tue, 19 Oct 2010 14:03:40 +0900 Subject: [PATCH] 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 CC: Ben Warren --- drivers/net/dc2114x.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/dc2114x.c b/drivers/net/dc2114x.c index 5ae53e816b..51e7c19e03 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 -- 2.39.5