From: andreas.devel@googlemail.com Date: Thu, 9 Jun 2011 02:08:46 +0000 (+0000) Subject: macb: fix compile warning X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=6c169c12d7782335be2f1d303622bcd0e1d00a02;p=u-boot.git macb: fix compile warning This patch fixes following compile warning: ---8<--- macb.c: In function 'macb_write_hwaddr': macb.c:525:2: warning: dereferencing type-punned pointer will break strict-aliasing rules --->8--- Signed-off-by: Andreas Bießmann --- diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 72ea1fc11d..c63eea966a 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -522,9 +522,10 @@ static int macb_write_hwaddr(struct eth_device *dev) u16 hwaddr_top; /* set hardware address */ - hwaddr_bottom = cpu_to_le32(*((u32 *)dev->enetaddr)); + hwaddr_bottom = dev->enetaddr[0] | dev->enetaddr[1] << 8 | + dev->enetaddr[2] << 16 | dev->enetaddr[3] << 24; macb_writel(macb, SA1B, hwaddr_bottom); - hwaddr_top = cpu_to_le16(*((u16 *)(dev->enetaddr + 4))); + hwaddr_top = dev->enetaddr[4] | dev->enetaddr[5] << 8; macb_writel(macb, SA1T, hwaddr_top); return 0; }