[Qemu-devel] [PATCH 4/5] memory: use '=' instead of '|=' for memory_region_update_pending

[liguang <lig.fnst@cn.fujitsu.com>]

because memory_region_update_pending is bool

Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
---
 memory.c |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/memory.c b/memory.c
index 5cb8f4a..d99eecd 100644
--- a/memory.c
+++ b/memory.c
@@ -1114,7 +1114,7 @@ void memory_region_set_log(MemoryRegion *mr, bool log, unsigned client)
 
     memory_region_transaction_begin();
     mr->dirty_log_mask = (mr->dirty_log_mask & ~mask) | (log * mask);
-    memory_region_update_pending |= mr->enabled;
+    memory_region_update_pending = mr->enabled;
     memory_region_transaction_commit();
 }
 
@@ -1168,7 +1168,7 @@ void memory_region_set_readonly(MemoryRegion *mr, bool readonly)
     if (mr->readonly != readonly) {
         memory_region_transaction_begin();
         mr->readonly = readonly;
-        memory_region_update_pending |= mr->enabled;
+        memory_region_update_pending = mr->enabled;
         memory_region_transaction_commit();
     }
 }
@@ -1178,7 +1178,7 @@ void memory_region_rom_device_set_romd(MemoryRegion *mr, bool romd_mode)
     if (mr->romd_mode != romd_mode) {
         memory_region_transaction_begin();
         mr->romd_mode = romd_mode;
-        memory_region_update_pending |= mr->enabled;
+        memory_region_update_pending = mr->enabled;
         memory_region_transaction_commit();
     }
 }
@@ -1321,7 +1321,7 @@ void memory_region_add_eventfd(MemoryRegion *mr,
     memmove(&mr->ioeventfds[i+1], &mr->ioeventfds[i],
             sizeof(*mr->ioeventfds) * (mr->ioeventfd_nb-1 - i));
     mr->ioeventfds[i] = mrfd;
-    memory_region_update_pending |= mr->enabled;
+    memory_region_update_pending = mr->enabled;
     memory_region_transaction_commit();
 }
 
@@ -1354,7 +1354,7 @@ void memory_region_del_eventfd(MemoryRegion *mr,
     --mr->ioeventfd_nb;
     mr->ioeventfds = g_realloc(mr->ioeventfds,
                                   sizeof(*mr->ioeventfds)*mr->ioeventfd_nb + 1);
-    memory_region_update_pending |= mr->enabled;
+    memory_region_update_pending = mr->enabled;
     memory_region_transaction_commit();
 }
 
@@ -1398,7 +1398,7 @@ static void memory_region_add_subregion_common(MemoryRegion *mr,
     }
     QTAILQ_INSERT_TAIL(&mr->subregions, subregion, subregions_link);
 done:
-    memory_region_update_pending |= mr->enabled && subregion->enabled;
+    memory_region_update_pending = mr->enabled && subregion->enabled;
     memory_region_transaction_commit();
 }
 
@@ -1429,7 +1429,7 @@ void memory_region_del_subregion(MemoryRegion *mr,
     assert(subregion->parent == mr);
     subregion->parent = NULL;
     QTAILQ_REMOVE(&mr->subregions, subregion, subregions_link);
-    memory_region_update_pending |= mr->enabled && subregion->enabled;
+    memory_region_update_pending = mr->enabled && subregion->enabled;
     memory_region_transaction_commit();
 }
 
@@ -1475,7 +1475,7 @@ void memory_region_set_alias_offset(MemoryRegion *mr, hwaddr offset)
 
     memory_region_transaction_begin();
     mr->alias_offset = offset;
-    memory_region_update_pending |= mr->enabled;
+    memory_region_update_pending = mr->enabled;
     memory_region_transaction_commit();
 }
 
@@ -1634,7 +1634,7 @@ void address_space_init(AddressSpace *as, MemoryRegion *root)
     QTAILQ_INSERT_TAIL(&address_spaces, as, address_spaces_link);
     as->name = NULL;
     address_space_init_dispatch(as);
-    memory_region_update_pending |= root->enabled;
+    memory_region_update_pending = root->enabled;
     memory_region_transaction_commit();
 }
 
-- 
1.7.2.5