The 'is_write' argument is either 0 or 1.
Convert it to a boolean type.
Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
include/exec/memory.h | 2 +-
exec.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/exec/memory.h b/include/exec/memory.h
index afee185eae..1614d9a02c 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -2329,7 +2329,7 @@ void *address_space_map(AddressSpace *as, hwaddr addr,
* @is_write: indicates the transfer direction
*/
void address_space_unmap(AddressSpace *as, void *buffer, hwaddr len,
- int is_write, hwaddr access_len);
+ bool is_write, hwaddr access_len);
/* Internal functions, part of the implementation of address_space_read. */
diff --git a/exec.c b/exec.c
index 01437be691..16974d4f4b 100644
--- a/exec.c
+++ b/exec.c
@@ -3598,11 +3598,11 @@ void *address_space_map(AddressSpace *as,
}
/* Unmaps a memory region previously mapped by address_space_map().
- * Will also mark the memory as dirty if is_write == 1. access_len gives
+ * Will also mark the memory as dirty if is_write is true. access_len gives
* the amount of memory that was actually read or written by the caller.
*/
void address_space_unmap(AddressSpace *as, void *buffer, hwaddr len,
- int is_write, hwaddr access_len)
+ bool is_write, hwaddr access_len)
{
if (buffer != bounce.buffer) {
MemoryRegion *mr;
--
2.21.1
