[PATCH] x86: fix sparse warning in kernel/scx200_32.c

[Harvey Harrison]

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

Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]>
---
 arch/x86/kernel/scx200_32.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/scx200_32.c b/arch/x86/kernel/scx200_32.c
index 87bc159..7e004ac 100644
--- a/arch/x86/kernel/scx200_32.c
+++ b/arch/x86/kernel/scx200_32.c
@@ -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;
                }
-- 
1.5.4.rc4.1142.gf5a97



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