From: "Michael S. Tsirkin" <mst@redhat.com>
Date: Thu, 3 Apr 2014 19:52:21 +0300
Subject: [PATCH] vmstate: s/VMSTATE_INT32_LE/VMSTATE_INT32_POSITIVE_LE/

As the macro verifies the value is positive, rename it
to make the function clearer.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
(cherry picked from commit 3476436a44c29725efef0cabf5b3ea4e70054d57)
---
 hw/pci/pci.c                | 4 ++--
 include/migration/vmstate.h | 2 +-
 target-arm/machine.c        | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 129cdb7..0f1d167 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -471,7 +471,7 @@ const VMStateDescription vmstate_pci_device = {
     .minimum_version_id = 1,
     .minimum_version_id_old = 1,
     .fields      = (VMStateField []) {
-        VMSTATE_INT32_LE(version_id, PCIDevice),
+        VMSTATE_INT32_POSITIVE_LE(version_id, PCIDevice),
         VMSTATE_BUFFER_UNSAFE_INFO(config, PCIDevice, 0,
                                    vmstate_info_pci_config,
                                    PCI_CONFIG_SPACE_SIZE),
@@ -488,7 +488,7 @@ const VMStateDescription vmstate_pcie_device = {
     .minimum_version_id = 1,
     .minimum_version_id_old = 1,
     .fields      = (VMStateField []) {
-        VMSTATE_INT32_LE(version_id, PCIDevice),
+        VMSTATE_INT32_POSITIVE_LE(version_id, PCIDevice),
         VMSTATE_BUFFER_UNSAFE_INFO(config, PCIDevice, 0,
                                    vmstate_info_pci_config,
                                    PCIE_CONFIG_SPACE_SIZE),
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index d5a63ce..7ffb7cd 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -578,7 +578,7 @@ extern const VMStateInfo vmstate_info_bitmap;
 #define VMSTATE_UINT64_EQUAL(_f, _s)                                  \
     VMSTATE_UINT64_EQUAL_V(_f, _s, 0)
 
-#define VMSTATE_INT32_LE(_f, _s)                                   \
+#define VMSTATE_INT32_POSITIVE_LE(_f, _s)                             \
     VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_le, int32_t)
 
 #define VMSTATE_UINT8_TEST(_f, _s, _t)                               \
diff --git a/target-arm/machine.c b/target-arm/machine.c
index 6d4c2d4..f3041af 100644
--- a/target-arm/machine.c
+++ b/target-arm/machine.c
@@ -246,7 +246,7 @@ const VMStateDescription vmstate_arm_cpu = {
         /* The length-check must come before the arrays to avoid
          * incoming data possibly overflowing the array.
          */
-        VMSTATE_INT32_LE(cpreg_vmstate_array_len, ARMCPU),
+        VMSTATE_INT32_POSITIVE_LE(cpreg_vmstate_array_len, ARMCPU),
         VMSTATE_VARRAY_INT32(cpreg_vmstate_indexes, ARMCPU,
                              cpreg_vmstate_array_len,
                              0, vmstate_info_uint64, uint64_t),