From: Marek Vasut <marek.vasut@gmail.com>
Date: Mon, 24 Oct 2011 23:39:58 +0000 (+0000)
Subject: GCC4.6: Squash warnings in smsc95xx.c
X-Git-Tag: v2011.12-rc1~361
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=79ad54400932d6484178a372fb3b659e3437473b;p=platform%2Fkernel%2Fu-boot.git

GCC4.6: Squash warnings in smsc95xx.c

smsc95xx.c: In function 'smsc95xx_write_hwaddr':
smsc95xx.c:380:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/drivers/usb/eth/smsc95xx.c b/drivers/usb/eth/smsc95xx.c
index 97f2729..7ee4f87 100644
--- a/drivers/usb/eth/smsc95xx.c
+++ b/drivers/usb/eth/smsc95xx.c
@@ -377,7 +377,7 @@ static int smsc95xx_write_hwaddr(struct eth_device *eth)
 
 	/* set hardware address */
 	debug("** %s()\n", __func__);
-	addr_lo = cpu_to_le32(*((u32 *)eth->enetaddr));
+	addr_lo = cpu_to_le32(*eth->enetaddr);
 	addr_hi = cpu_to_le16(*((u16 *)(eth->enetaddr + 4)));
 	ret = smsc95xx_write_reg(dev, ADDRL, addr_lo);
 	if (ret < 0) {