From 5ed0eeca388de64e3a7f2c1f0e5668704dab71c5 Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Tue, 19 Oct 2010 14:03:45 +0900 Subject: [PATCH] net: pcnet: Add initialized eth_device structure pcnet 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/pcnet.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/pcnet.c b/drivers/net/pcnet.c index 99b69429e9..e994cb6901 100644 --- a/drivers/net/pcnet.c +++ b/drivers/net/pcnet.c @@ -187,6 +187,11 @@ int pcnet_initialize (bd_t * bis) * Allocate and pre-fill the device structure. */ dev = (struct eth_device *) malloc (sizeof *dev); + if (!dev) { + printf("pcnet: Can not allocate memory\n"); + break; + } + memset(dev, 0, sizeof(*dev)); dev->priv = (void *) devbusfn; sprintf (dev->name, "pcnet#%d", dev_nr); -- 2.39.5