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| author | andreas.devel@googlemail.com <andreas.devel@googlemail.com> | 2011-06-09 02:08:46 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-06-21 22:26:22 +0200 |
| commit | 6c169c12d7782335be2f1d303622bcd0e1d00a02 (patch) | |
| tree | f6e598c5c80804042d023c56dcdf37ead31e5f4f /drivers/net/macb.c | |
| parent | 2321bfe425385494da8739d7d7e9dd3a5ca18a84 (diff) | |
| download | olio-uboot-2014.01-6c169c12d7782335be2f1d303622bcd0e1d00a02.tar.xz olio-uboot-2014.01-6c169c12d7782335be2f1d303622bcd0e1d00a02.zip | |
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 <andreas.devel@gmail.com>
Diffstat (limited to 'drivers/net/macb.c')
| -rw-r--r-- | drivers/net/macb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 72ea1fc11..c63eea966 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; } |