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x86: Fix a couple of sparse warnings in arch/x86/kernel/apic/io_apic.c

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Impact: cleanup

This patch fixes the following sparse warnings:

 arch/x86/kernel/apic/io_apic.c:3602:17: warning: symbol 'hpet_msi_type'
 was not declared. Should it be static?

 arch/x86/kernel/apic/io_apic.c:3467:30: warning: Using plain integer as
 NULL pointer

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com>
LKML-Reference: <1237741871-5827-2-git-send-email-dmitri.vorobiev@movial.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Dmitri Vorobiev 2009-03-22 19:11:09 +02:00 committed by Ingo Molnar
parent 648340dff0
commit 1cc185211a
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kernel/apic/io_apic.c
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@ -3464,7 +3464,7 @@ int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
int ret, sub_handle;
struct msi_desc *msidesc;
unsigned int irq_want;
struct intel_iommu *iommu = 0;
struct intel_iommu *iommu = NULL;
int index = 0;
irq_want = nr_irqs_gsi;
@ -3599,7 +3599,7 @@ static void hpet_msi_set_affinity(unsigned int irq, const struct cpumask *mask)
#endif /* CONFIG_SMP */
struct irq_chip hpet_msi_type = {
static struct irq_chip hpet_msi_type = {
.name = "HPET_MSI",
.unmask = hpet_msi_unmask,
.mask = hpet_msi_mask,