From bfb578f29082b1b2a11647e0c5f7e1ba210f84be Mon Sep 17 00:00:00 2001
From: Scott Thompson <postfailathushmaildotcom@yahoo.com>
Date: Tue, 2 Oct 2007 13:53:01 -0700
Subject: [PATCH] --- yaml --- r: 65282 b: refs/heads/master c:
 991bf528f602882580d0918842b125255d246a19 h: refs/heads/master v: v3

---
 [refs]                             | 2 +-
 trunk/drivers/ata/pata_ixp4xx_cf.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 65dedfb7f667..e9ff2c913fd9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 90925d3050253ff7b4f5d1660071df75f44bd0ff
+refs/heads/master: 991bf528f602882580d0918842b125255d246a19
diff --git a/trunk/drivers/ata/pata_ixp4xx_cf.c b/trunk/drivers/ata/pata_ixp4xx_cf.c
index 4ca7fd6118d5..5dea3584c6c2 100644
--- a/trunk/drivers/ata/pata_ixp4xx_cf.c
+++ b/trunk/drivers/ata/pata_ixp4xx_cf.c
@@ -189,6 +189,9 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev)
 	data->cs0 = devm_ioremap(&pdev->dev, cs0->start, 0x1000);
 	data->cs1 = devm_ioremap(&pdev->dev, cs1->start, 0x1000);
 
+	if (!data->cs0 || !data->cs1)
+		return -ENOMEM;
+
 	irq = platform_get_irq(pdev, 0);
 	if (irq)
 		set_irq_type(irq, IRQT_RISING);