From: Kumar Gala <galak@kernel.crashing.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] Fix compile warning in uli526x driver
Date: Wed, 20 Oct 2010 01:56:35 -0500 [thread overview]
Message-ID: <1287557795-15496-1-git-send-email-galak@kernel.crashing.org> (raw)
uli526x.c: In function 'uli526x_init_one':
uli526x.c:314:2: warning: dereferencing type-punned pointer will break strict-aliasing rules
uli526x.c:314:2: warning: dereferencing type-punned pointer will break strict-aliasing rules
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
drivers/net/uli526x.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/uli526x.c b/drivers/net/uli526x.c
index 56eee7b..d626d68 100644
--- a/drivers/net/uli526x.c
+++ b/drivers/net/uli526x.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ * Copyright 2007, 2010 Freescale Semiconductor, Inc.
*
* Author: Roy Zang <tie-fei.zang@freescale.com>, Sep, 2007
*
@@ -311,7 +311,8 @@ static int uli526x_init_one(struct eth_device *dev, bd_t *bis)
i));
/* Set Node address */
- if (((u16 *) db->srom)[0] == 0xffff || ((u16 *) db->srom)[0] == 0)
+ if (((db->srom[0] == 0xff) && (db->srom[1] == 0xff)) ||
+ ((db->srom[0] == 0x00) && (db->srom[1] == 0x00)))
/* SROM absent, so write MAC address to ID Table */
set_mac_addr(dev);
else { /*Exist SROM*/
--
1.7.2.3
next reply other threads:[~2010-10-20 6:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-20 6:56 Kumar Gala [this message]
2010-10-20 7:20 ` [U-Boot] [PATCH] Fix compile warning in uli526x driver Kumar Gala
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