Messages in this thread Patch in this message | | | From | Mikael Pettersson <> | Date | Tue, 15 Mar 2005 15:08:42 +0100 | Subject | [PATCH][2.6.11] drivers/net/depca.c gcc4 fix |
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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.
/Mikael
--- linux-2.6.11/drivers/net/depca.c.~1~ 2005-03-02 19:24:16.000000000 +0100 +++ linux-2.6.11/drivers/net/depca.c 2005-03-15 14:36:49.000000000 +0100 @@ -1826,7 +1826,7 @@ 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 */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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