Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=991bf528f602882580d0918842b125255d246a19
Commit: 991bf528f602882580d0918842b125255d246a19
Parent: 90925d3050253ff7b4f5d1660071df75f44bd0ff
Author: Scott Thompson <[EMAIL PROTECTED]>
AuthorDate: Tue Oct 2 13:53:01 2007 -0700
Committer: Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Wed Oct 3 14:43:28 2007 -0400
drivers/ata/pata_ixp4xx_cf.c: ioremap return code check
Add missing ioremap return checks.
Signed-off-by: Scott Thompson <postfail <at> hushmail.com>
Acked-by: Tejun Heo <[EMAIL PROTECTED]>
Cc: Alan Cox <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
drivers/ata/pata_ixp4xx_cf.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c
index 4ca7fd6..5dea358 100644
--- a/drivers/ata/pata_ixp4xx_cf.c
+++ b/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);
-
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