From: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Date: Tue, 19 Oct 2010 05:03:44 +0000 (+0900)
Subject: net: ns8382x: Add initialized eth_device structure
X-Git-Tag: v2010.12-rc2~72
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9a07e8094c484c5300b5e4181f9ed231eac184d8;p=karo-tx-uboot.git

net: ns8382x: Add initialized eth_device structure

ns8382x 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>
---

diff --git a/drivers/net/ns8382x.c b/drivers/net/ns8382x.c
index 198f73dee6..45402cc0ec 100644
--- a/drivers/net/ns8382x.c
+++ b/drivers/net/ns8382x.c
@@ -340,6 +340,11 @@ ns8382x_initialize(bd_t * bis)
 		}
 
 		dev = (struct eth_device *) malloc(sizeof *dev);
+		if (!dev) {
+			printf("ns8382x: Can not allocate memory\n");
+			break;
+		}
+		memset(dev, 0, sizeof(*dev));
 
 		sprintf(dev->name, "dp8382x#%d", card_number);
 		dev->iobase = bus_to_phys(iobase);