[Qemu-devel] [PATCH 2/6] exec.c: remove an unnecessary assert on PHYS_MAP_NODE_NIL in phys_map_node_alloc()

[Wei Yang]

PHYS_MAP_NODE_NIL is assigned to PhysPageEntry.ptr in case this is not a
leaf entry, while map->nodes_nb range in [0, nodes_nb_alloc).

Seems we are asserting on two different things, just remove it.

Signed-off-by: Wei Yang <richardw.y...@linux.intel.com>
---
 exec.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/exec.c b/exec.c
index 98ebd0dd1d..8e8b6bb1f9 100644
--- a/exec.c
+++ b/exec.c
@@ -242,7 +242,6 @@ static uint32_t phys_map_node_alloc(PhysPageMap *map, bool 
leaf)
 
     ret = map->nodes_nb++;
     p = map->nodes[ret];
-    assert(ret != PHYS_MAP_NODE_NIL);
     assert(ret != map->nodes_nb_alloc);
 
     e.skip = leaf ? 0 : 1;
-- 
2.19.1