Commit c4addcb5 authored by Márton Németh's avatar Márton Németh Committed by Grant Likely
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gpio-pch: cleanup NULL pointer checking 



This patch will remove the following sparse warning ("make C=1"):
 * warning: Using plain integer as NULL pointer

Signed-off-by: default avatarMárton Németh <nm127@freemail.hu>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 53999bf3

drivers/gpio/gpio-pch.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -376,7 +376,7 @@ static int __devinit pch_gpio_probe(struct pci_dev *pdev, 
	}

	}





	chip->base = pci_iomap(pdev, 1, 0);

	chip->base = pci_iomap(pdev, 1, 0);

	if (chip->base == 0) {

	if (!chip->base) {

		dev_err(&pdev->dev, "%s : pci_iomap FAILED", __func__);

		dev_err(&pdev->dev, "%s : pci_iomap FAILED", __func__);

		ret = -ENOMEM;

		ret = -ENOMEM;

		goto err_iomap;

		goto err_iomap;