Commit c4addcb5 authored Jan 15, 2012 by Márton Németh Committed by Grant Likely Jan 16, 2012

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: Márton Németh <nm127@freemail.hu>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

parent 53999bf3

drivers/gpio/gpio-pch.c

+1 −1

Original line number	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);
		if (chip->base == 0) {
		if (!chip->base) {
		dev_err(&pdev->dev, "%s : pci_iomap FAILED", __func__);
		ret = -ENOMEM;
		goto err_iomap;