Commit 706b7e15 authored by Harvey Harrison's avatar Harvey Harrison Committed by Ingo Molnar

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
......@@ -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;
}
......
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