Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 platform changes from Ingo Molnar:

 - Support for the Technologic Systems TS-5500 platform, by Vivien
   Didelot

 - Improved NUMA support on AMD systems:

   Add support for federated systems where multiple memory controllers
   can exist and see each other over multiple PCI domains.  This
   basically means that AMD node ids can be more than 8 now and the code
   handling this is taught to incorporate PCI domain into those IDs.

 - Support for the Goldfish virtual Android emulator, by Jun Nakajima,
   Intel, Google, et al.

 - Misc fixlets.

* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: Add TS-5500 platform support
  x86/srat: Simplify memory affinity init error handling
  x86/apb/timer: Remove unnecessary "if"
  goldfish: platform device for x86
  amd64_edac: Fix type usage in NB IDs and memory ranges
  amd64_edac: Fix PCI function lookup
  x86, AMD, NB: Use u16 for northbridge IDs in amd_get_nb_id
  x86, AMD, NB: Add multi-domain support

1 files changed, 15 insertions, 14 deletions

diff --git a/arch/x86/mm/srat.c b/arch/x86/mm/srat.c
index 4ddf497ca65..cdd0da9dd53 100644
--- a/arch/x86/mm/srat.c
+++ b/arch/x86/mm/srat.c
@@ -149,39 +149,40 @@ acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma)
 	int node, pxm;
 
 	if (srat_disabled())
-		return -1;
-	if (ma->header.length != sizeof(struct acpi_srat_mem_affinity)) {
-		bad_srat();
-		return -1;
-	}
+		goto out_err;
+	if (ma->header.length != sizeof(struct acpi_srat_mem_affinity))
+		goto out_err_bad_srat;
 	if ((ma->flags & ACPI_SRAT_MEM_ENABLED) == 0)
-		return -1;
-
+		goto out_err;
 	if ((ma->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE) && !save_add_info())
-		return -1;
+		goto out_err;
+
 	start = ma->base_address;
 	end = start + ma->length;
 	pxm = ma->proximity_domain;
 	if (acpi_srat_revision <= 1)
 		pxm &= 0xff;
+
 	node = setup_node(pxm);
 	if (node < 0) {
 		printk(KERN_ERR "SRAT: Too many proximity domains.\n");
-		bad_srat();
-		return -1;
+		goto out_err_bad_srat;
 	}
 
-	if (numa_add_memblk(node, start, end) < 0) {
-		bad_srat();
-		return -1;
-	}
+	if (numa_add_memblk(node, start, end) < 0)
+		goto out_err_bad_srat;
 
 	node_set(node, numa_nodes_parsed);
 
 	printk(KERN_INFO "SRAT: Node %u PXM %u [mem %#010Lx-%#010Lx]\n",
 	       node, pxm,
 	       (unsigned long long) start, (unsigned long long) end - 1);
+
 	return 0;
+out_err_bad_srat:
+	bad_srat();
+out_err:
+	return -1;
 }
 
 void __init acpi_numa_arch_fixup(void) {}