From: Mikael Pettersson Fix drivers/net/depca.c: In function 'load_packet': drivers/net/depca.c:1829: warning: operation on 'i' may be undefined warning from gcc4 in depca.c. Signed-off-by: Andrew Morton --- 25-akpm/drivers/net/depca.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/net/depca.c~drivers-net-depcac-gcc4-fix drivers/net/depca.c --- 25/drivers/net/depca.c~drivers-net-depcac-gcc4-fix 2005-03-15 22:19:19.000000000 -0800 +++ 25-akpm/drivers/net/depca.c 2005-03-15 22:19:19.000000000 -0800 @@ -1827,7 +1827,7 @@ static int load_packet(struct net_device /* set up the buffer descriptors */ len = (skb->len < ETH_ZLEN) ? ETH_ZLEN : skb->len; - for (i = entry; i != end; i = (++i) & lp->txRingMask) { + for (i = entry; i != end; i = (i+1) & lp->txRingMask) { /* clean out flags */ writel(readl(&lp->tx_ring[i].base) & ~T_FLAGS, &lp->tx_ring[i].base); writew(0x0000, &lp->tx_ring[i].misc); /* clears other error flags */ _