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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/7] eth: check the result of edev->get_ethaddr
Date: Mon, 11 Apr 2011 16:18:35 +0200	[thread overview]
Message-ID: <1302531521-7439-2-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1302531521-7439-1-git-send-email-s.hauer@pengutronix.de>

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 net/eth.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/net/eth.c b/net/eth.c
index 0251e59..c5b346c 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -167,8 +167,10 @@ int eth_register(struct eth_device *edev)
 
 	if (edev->get_ethaddr(edev, ethaddr) == 0) {
 		ethaddr_to_string(ethaddr, ethaddr_str);
-		dev_info(dev, "got MAC address from EEPROM: %s\n", ethaddr_str);
-		dev_set_param(dev, "ethaddr", ethaddr_str);
+		if (is_valid_ether_addr(ethaddr)) {
+			dev_info(dev, "got MAC address from EEPROM: %s\n", ethaddr_str);
+			dev_set_param(dev, "ethaddr", ethaddr_str);
+		}
 	}
 
 	if (!eth_current) {
-- 
1.7.2.3


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  reply	other threads:[~2011-04-11 14:18 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-11 14:18 assorted patches Sascha Hauer
2011-04-11 14:18 ` Sascha Hauer [this message]
2011-04-11 14:18 ` [PATCH 2/7] net: add a context to the packet handler Sascha Hauer
2011-04-11 14:18 ` [PATCH 3/7] environment: make default env path configurable Sascha Hauer
2011-04-11 14:18 ` [PATCH 4/7] move simple_itoa to libbb so that others can use it Sascha Hauer
2011-04-11 14:18 ` [PATCH 5/7] kfifo: kfifo_put takes a const buffer Sascha Hauer
2011-04-11 14:18 ` [PATCH 6/7] copy_file: handle write return value correctly Sascha Hauer
2011-04-11 14:18 ` [PATCH 7/7] cp command: handle directories as last argument Sascha Hauer

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