[POWERPC] Minor pSeries IOMMU debug cleanup
authorMichael Neuling <mikey@neuling.org>
Thu, 10 May 2007 05:16:27 +0000 (15:16 +1000)
committerPaul Mackerras <paulus@samba.org>
Thu, 10 May 2007 11:28:13 +0000 (21:28 +1000)
pci is not initialized before being used here, so this debug print is
bogus at the current location.  Move it to where it makes sense.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/platforms/pseries/iommu.c

index eec684a8e44e1bc7176df1f29120631d1b8f5474..be17d2395072c02a67abd37565c956a1221f2699 100644 (file)
@@ -520,7 +520,6 @@ static void pci_dma_dev_setup_pSeriesLP(struct pci_dev *dev)
                dev->dev.archdata.dma_data = PCI_DN(pdn)->iommu_table;
                return;
        }
-       DBG("  found DMA window, table: %p\n", pci->iommu_table);
 
        pci = PCI_DN(pdn);
        if (!pci->iommu_table) {
@@ -534,6 +533,8 @@ static void pci_dma_dev_setup_pSeriesLP(struct pci_dev *dev)
 
                pci->iommu_table = iommu_init_table(tbl, pci->phb->node);
                DBG("  created table: %p\n", pci->iommu_table);
+       } else {
+               DBG("  found DMA window, table: %p\n", pci->iommu_table);
        }
 
        dev->dev.archdata.dma_data = pci->iommu_table;