dm: use bool bitfields in struct dm_target

Use boolean bit fields for flags in struct dm_target.

Signed-off-by: Alasdair G Kergon <agk@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index ee5a3fc93b0e..026215566abd 100644
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -2053,7 +2053,7 @@ static int pool_ctr(struct dm_target *ti, unsigned argc, char **argv)
                  * stacking of discard limits (this keeps the pool and
                  * thin devices' discard limits consistent).
                  */
-                ti->discards_supported = 1;
+                ti->discards_supported = true;
         }
         ti->private = pt;
 
@@ -2656,11 +2656,11 @@ static int thin_ctr(struct dm_target *ti, unsigned argc, char **argv)
 
         /* In case the pool supports discards, pass them on. */
         if (tc->pool->pf.discard_enabled) {
-                ti->discards_supported = 1;
+                ti->discards_supported = true;
                 ti->num_discard_requests = 1;
-                ti->discard_zeroes_data_unsupported = 1;
+                ti->discard_zeroes_data_unsupported = true;
                 /* Discard requests must be split on a block boundary */
-                ti->split_discard_requests = 1;
+                ti->split_discard_requests = true;
         }
 
         dm_put(pool_md);