Fixes coccicheck warning:

drivers/md/dm-thin-metadata.c:814:3-14: WARNING: Assignment of 0/1 to bool 
variable
drivers/md/dm-thin-metadata.c:1109:1-12: WARNING: Assignment of 0/1 to bool 
variable
drivers/md/dm-thin-metadata.c:1621:1-12: WARNING: Assignment of 0/1 to bool 
variable
drivers/md/dm-thin-metadata.c:1652:1-12: WARNING: Assignment of 0/1 to bool 
variable
drivers/md/dm-thin-metadata.c:1706:1-12: WARNING: Assignment of 0/1 to bool 
variable

Reported-by: Hulk Robot <[email protected]>
Signed-off-by: zhengbin <[email protected]>
---
 drivers/md/dm-thin-metadata.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c
index b88d6d7..ca03b38 100644
--- a/drivers/md/dm-thin-metadata.c
+++ b/drivers/md/dm-thin-metadata.c
@@ -811,7 +811,7 @@ static int __write_changed_details(struct dm_pool_metadata 
*pmd)
                        return r;

                if (td->open_count)
-                       td->changed = 0;
+                       td->changed = false;
                else {
                        list_del(&td->list);
                        kfree(td);
@@ -1106,7 +1106,7 @@ static int __set_snapshot_details(struct dm_pool_metadata 
*pmd,
        if (r)
                return r;

-       td->changed = 1;
+       td->changed = true;
        td->snapshotted_time = time;

        snap->mapped_blocks = td->mapped_blocks;
@@ -1618,7 +1618,7 @@ static int __insert(struct dm_thin_device *td, dm_block_t 
block,
        if (r)
                return r;

-       td->changed = 1;
+       td->changed = true;
        if (inserted)
                td->mapped_blocks++;

@@ -1649,7 +1649,7 @@ static int __remove(struct dm_thin_device *td, dm_block_t 
block)
                return r;

        td->mapped_blocks--;
-       td->changed = 1;
+       td->changed = true;

        return 0;
 }
@@ -1703,7 +1703,7 @@ static int __remove_range(struct dm_thin_device *td, 
dm_block_t begin, dm_block_
        }

        td->mapped_blocks -= total_count;
-       td->changed = 1;
+       td->changed = true;

        /*
         * Reinsert the mapping tree.
--
2.7.4


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