---

yaml --- r: 72683 b: refs/heads/master c: 4fe05bb h: refs/heads/master i: 72681: 7c07d81 72679: c1d8f83 v: v3
git-mirror · Oct 29, 2007 · 54e5881 · 54e5881
1 parent 758f901
commit 54e5881
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Showing 3 changed files with 5 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b4a08a10b12c145da67cc788849bf7cc6efaa210
+refs/heads/master: 4fe05bbcd53160616774b6f5619b8a55bcfa1c57
diff --git a/trunk/drivers/pci/intel-iommu.c b/trunk/drivers/pci/intel-iommu.c
@@ -745,7 +745,7 @@ static char *fault_reason_strings[] =
 	"non-zero reserved fields in PTE",
 	"Unknown"
 };
-#define MAX_FAULT_REASON_IDX 	ARRAY_SIZE(fault_reason_strings)
+#define MAX_FAULT_REASON_IDX 	ARRAY_SIZE(fault_reason_strings) - 1
 
 char *dmar_get_fault_reason(u8 fault_reason)
 {
@@ -995,7 +995,6 @@ static struct intel_iommu *alloc_iommu(struct dmar_drhd_unit *drhd)
 	return iommu;
 error_unmap:
 	iounmap(iommu->reg);
-	iommu->reg = 0;
 error:
 	kfree(iommu);
 	return NULL;
@@ -1808,7 +1807,7 @@ get_valid_domain_for_dev(struct pci_dev *pdev)
 	if (!domain) {
 		printk(KERN_ERR
 			"Allocating domain for %s failed", pci_name(pdev));
-		return 0;
+		return NULL;
 	}
 
 	/* make sure context mapping is ok */
@@ -1818,7 +1817,7 @@ get_valid_domain_for_dev(struct pci_dev *pdev)
 			printk(KERN_ERR
 				"Domain context map for %s failed",
 				pci_name(pdev));
-			return 0;
+			return NULL;
 		}
 	}
 

diff --git a/trunk/drivers/pci/intel-iommu.h b/trunk/drivers/pci/intel-iommu.h
@@ -58,7 +58,7 @@
 		hi = readl(dmar + reg + 4); \
 		(((u64) hi) << 32) + lo; })
 */
-static inline u64 dmar_readq(void *addr)
+static inline u64 dmar_readq(void __iomem *addr)
 {
 	u32 lo, hi;
 	lo = readl(addr);