linux-kernel - [PATCH] tokenring/3c359.c: fix allocation null check

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Date:	Sun, 23 Nov 2008 20:28:50 +0100
From:	Jirka Pirko <jirka@...ko.cz>
To:	linux-kernel@...r.kernel.org
Cc:	jgarzik@...ox.com, netdev@...r.kernel.org, davem@...emloft.net
Subject: [PATCH] tokenring/3c359.c: fix allocation null check

Fixed type when allocating rx_ring, tx_ring was checked for null instead.

Signed-off-by: Jirka Pirko <jirka@...ko.cz>
---
 drivers/net/tokenring/3c359.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/tokenring/3c359.c b/drivers/net/tokenring/3c359.c
index bf62132..f832f9b 100644
--- a/drivers/net/tokenring/3c359.c
+++ b/drivers/net/tokenring/3c359.c
@@ -644,7 +644,7 @@ static int xl_open(struct net_device *dev)
 		return -ENOMEM;
 	}
 	xl_priv->xl_rx_ring = kzalloc((sizeof(struct xl_rx_desc) * XL_RX_RING_SIZE) +7, GFP_DMA | GFP_KERNEL);
-	if (xl_priv->xl_tx_ring == NULL) {
+	if (xl_priv->xl_rx_ring == NULL) {
 		printk(KERN_WARNING "%s: Not enough memory to allocate rx buffers.\n",
 				     dev->name);
 		free_irq(dev->irq,dev);
-- 
1.5.4.3


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