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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-01-31 22:05:45 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-31 22:05:45 +0100 |
| commit | 706b7e1573d7b7ad7825e84a6dcfb3d533993b83 (patch) | |
| tree | ce3df2f3cf6dfad0b8c8b5aac58a242979b20d51 /arch/x86/kernel/scx200_32.c | |
| parent | 1fd6a53ddc75d02ad0f363cb42f2a1cec6b701c2 (diff) | |
| download | linux-706b7e1573d7b7ad7825e84a6dcfb3d533993b83.tar.gz linux-706b7e1573d7b7ad7825e84a6dcfb3d533993b83.tar.bz2 linux-706b7e1573d7b7ad7825e84a6dcfb3d533993b83.zip | |
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: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/scx200_32.c')
| -rw-r--r-- | 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 87bc159d29df..7e004acbe526 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; } |