From 6c169c12d7782335be2f1d303622bcd0e1d00a02 Mon Sep 17 00:00:00 2001 From: "andreas.devel@googlemail.com" <andreas.devel@googlemail.com> Date: Thu, 9 Jun 2011 02:08:46 +0000 Subject: [PATCH] macb: fix compile warning MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 BieÃmann <andreas.devel@gmail.com> --- drivers/net/macb.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) 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; } -- 2.39.5