Compiling kernel on IA64 reports two warnings in intel-iommu.c:
drivers/pci/intel-iommu.c:3150: warning: format ?%llx? expects type ?long long unsigned int?, but argument 4 has type ?u64?
drivers/pci/intel-iommu.c: In function ?intel_iommu_map_range?:
drivers/pci/intel-iommu.c:3201: warning: format ?%llx? expects type ?long long unsigned int?, but argument 4 has type ?u64?
The warnings are fixed by adding type cast unsigned long long.
Signed-off-by: Fenghua Yu <fegnhua.yu@xxxxxxxxx>
---
intel-iommu.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index a563fbe..6f8cc21 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -3147,7 +3147,8 @@ static int intel_iommu_attach_device(struct iommu_domain *domain,
if (end < dmar_domain->max_addr) {
printk(KERN_ERR "%s: iommu agaw (%d) is not "
"sufficient for the mapped address (%llx)\n",
- __func__, iommu->agaw, dmar_domain->max_addr);
+ __func__, iommu->agaw,
+ (unsigned long long)dmar_domain->max_addr);
return -EFAULT;
}
@@ -3198,7 +3199,8 @@ static int intel_iommu_map_range(struct iommu_domain *domain,
if (end < max_addr) {
printk(KERN_ERR "%s: iommu agaw (%d) is not "
"sufficient for the mapped address (%llx)\n",
- __func__, min_agaw, max_addr);
+ __func__, min_agaw,
+ (unsigned long long)max_addr);
return -EFAULT;
}
dmar_domain->max_addr = max_addr;
--
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