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Commit 706b7e15 authored by Harvey Harrison's avatar Harvey Harrison Committed by Ingo Molnar
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x86: fix sparse warning in kernel/scx200_32.c 



arch/x86/kernel/scx200_32.c:68:72: warning: Using plain integer as NULL pointer

Signed-off-by: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 1fd6a53d

arch/x86/kernel/scx200_32.c

+1 −1
Original line number Diff line number Diff line
@@ -65,7 +65,7 @@ static int __devinit scx200_probe(struct pci_dev *pdev, const struct pci_device_ 
		base = pci_resource_start(pdev, 0);

		printk(KERN_INFO NAME ": GPIO base 0x%x\n", base);



		if (request_region(base, SCx200_GPIO_SIZE, "NatSemi SCx200 GPIO") == 0) {

		if (!request_region(base, SCx200_GPIO_SIZE, "NatSemi SCx200 GPIO")) {

			printk(KERN_ERR NAME ": can't allocate I/O for GPIOs\n");

			return -EBUSY;

		}