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 97f2729076c7053ed20cb870647a03d4237a2679..7ee4f87eaa97baf4169a39f36d3faf5176080977 100644 (file)
--- 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) {