Merge tag 'powerpc-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[cascardo/linux.git] / arch / powerpc / platforms / cell / iommu.c

diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index f7d1a49..7ff51f9 100644 (file)
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -411,7 +411,7 @@ static void cell_iommu_enable_hardware(struct cbe_iommu *iommu)
 
        virq = irq_create_mapping(NULL,
                        IIC_IRQ_IOEX_ATI | (iommu->nid << IIC_IRQ_NODE_SHIFT));
-       BUG_ON(virq == NO_IRQ);
+       BUG_ON(!virq);
 
        ret = request_irq(virq, ioc_interrupt, 0, iommu->name, iommu);
        BUG_ON(ret);
@@ -651,7 +651,7 @@ static int dma_fixed_dma_supported(struct device *dev, u64 mask)
 
 static int dma_set_mask_and_switch(struct device *dev, u64 dma_mask);
 
-struct dma_map_ops dma_iommu_fixed_ops = {
+static struct dma_map_ops dma_iommu_fixed_ops = {
        .alloc          = dma_fixed_alloc_coherent,
        .free           = dma_fixed_free_coherent,
        .map_sg         = dma_fixed_map_sg,