From f97f3057fd2febbd7f34a60f09a2cb9cef8bf403 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 1 Feb 2011 13:19:07 -0800
Subject: [PATCH] depca: Fix warnings
Replace the rather weird use of ++ with + 1 as the value is being assigned
Signed-off-by: Alan Cox <alan@linux.intel.com>
---
drivers/net/depca.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/depca.c b/drivers/net/depca.c
index 1b48b68ad4fd..8b0084d17c8c 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -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;
--
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