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depca: Fix warnings

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Replace the rather weird use of ++ with + 1 as the value is being assigned

Signed-off-by: Alan Cox <alan@linux.intel.com>
This commit is contained in:
Alan Cox 2011-02-01 13:19:07 -08:00 committed by David S. Miller
parent 2ba5e1feaa
commit f97f3057fd
1 changed files with 3 additions and 3 deletions
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6
drivers/net/depca.c
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@ -1094,7 +1094,7 @@ static int depca_rx(struct net_device *dev)
}
}
/* Change buffer ownership for this last frame, back to the adapter */
for (; lp->rx_old != entry; lp->rx_old = (++lp->rx_old) & lp->rxRingMask) {
for (; lp->rx_old != entry; lp->rx_old = (lp->rx_old + 1) & lp->rxRingMask) {
writel(readl(&lp->rx_ring[lp->rx_old].base) | R_OWN, &lp->rx_ring[lp->rx_old].base);
}
writel(readl(&lp->rx_ring[entry].base) | R_OWN, &lp->rx_ring[entry].base);
@ -1103,7 +1103,7 @@ static int depca_rx(struct net_device *dev)
/*
** Update entry information
*/
lp->rx_new = (++lp->rx_new) & lp->rxRingMask;
lp->rx_new = (lp->rx_new + 1) & lp->rxRingMask;
}
return 0;
@ -1148,7 +1148,7 @@ static int depca_tx(struct net_device *dev)
}
/* Update all the pointers */
lp->tx_old = (++lp->tx_old) & lp->txRingMask;
lp->tx_old = (lp->tx_old + 1) & lp->txRingMask;
}
return 0;