AcoSail/kernel_optimize_test
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pch_phub: fix sparse warning

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sparse warns about using 0 as NULL pointer,

drivers/misc/pch_phub.c:702:44: warning: Using plain integer as NULL pointer

Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Devendra Naga 2012-07-29 17:08:29 +05:45 committed by Greg Kroah-Hartman
parent e045907c0a
commit 73ac0e9eaf
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/pch_phub.c
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@ -699,7 +699,7 @@ static int __devinit pch_phub_probe(struct pci_dev *pdev,
chip->pch_phub_base_address = pci_iomap(pdev, 1, 0);
if (chip->pch_phub_base_address == 0) {
if (chip->pch_phub_base_address == NULL) {
dev_err(&pdev->dev, "%s : pci_iomap FAILED", __func__);
ret = -ENOMEM;
goto err_pci_iomap;