From 5b5103ec2dba07a15861e81cb783dd0fbaed24ed Mon Sep 17 00:00:00 2001
From: Hannes Eder <hannes@hanneseder.net>
Date: Sat, 14 Feb 2009 11:14:04 +0000
Subject: [PATCH] drivers/net/r6040.c: fix sparse warning: Using plain integer
as NULL pointer
Fix this sparse warnings:
drivers/net/r6040.c:487:31: warning: Using plain integer as NULL pointer
drivers/net/r6040.c:492:31: warning: Using plain integer as NULL pointer
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/r6040.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 3c27a7bfea49..9c95ebe643a3 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -484,12 +484,12 @@ static int r6040_close(struct net_device *dev)
/* Free Descriptor memory */
if (lp->rx_ring) {
pci_free_consistent(pdev, RX_DESC_SIZE, lp->rx_ring, lp->rx_ring_dma);
- lp->rx_ring = 0;
+ lp->rx_ring = NULL;
}
if (lp->tx_ring) {
pci_free_consistent(pdev, TX_DESC_SIZE, lp->tx_ring, lp->tx_ring_dma);
- lp->tx_ring = 0;
+ lp->tx_ring = NULL;
}
return 0;
--
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