From patchwork Tue Oct 19 05:03:38 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [U-Boot,01/10,v2] net: rtl8169: Add initialized eth_device structure Date: Mon, 18 Oct 2010 19:03:38 -0000 From: Nobuhiro Iwamatsu X-Patchwork-Id: 71872 Message-Id: <1287464627-12302-1-git-send-email-iwamatsu@nigauri.org> To: u-boot@lists.denx.de Cc: biggerbadderben@gmail.com rtl8169 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/rtl8169.c | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/drivers/net/rtl8169.c b/drivers/net/rtl8169.c index e45d1a5..d6bc514 100644 --- a/drivers/net/rtl8169.c +++ b/drivers/net/rtl8169.c @@ -894,7 +894,12 @@ int rtl8169_initialize(bd_t *bis) debug ("rtl8169: REALTEK RTL8169 @0x%x\n", iobase); dev = (struct eth_device *)malloc(sizeof *dev); - + if (!dev) { + printf("Can not allocate memory of rtl8169\n"); + break; + } + + memset(dev, 0, sizeof(*dev)); sprintf (dev->name, "RTL8169#%d", card_number); dev->priv = (void *) devno;