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authorJoe Perches <joe@perches.com>2015-03-30 10:43:18 -0700
committerMike Snitzer <snitzer@redhat.com>2015-04-15 12:10:23 -0400
commit7f61f5a022101e0c38c3cff2ef9ace9c9c86dbfb (patch)
tree1e5022607343a7fed4abe7460e2a2912b34023b9 /drivers/md/dm-table.c
parent65ff5b7ddf0541f2b6e5cc59c47bfbf6cbcd91b8 (diff)
dm table: use bool function return values of true/false not 1/0
Use the normal return values for bool functions. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-table.c')
-rw-r--r--drivers/md/dm-table.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index e0f618b43c25..d9b00b8565c6 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -1336,14 +1336,14 @@ static bool dm_table_supports_flush(struct dm_table *t, unsigned flush)
continue;
if (ti->flush_supported)
- return 1;
+ return true;
if (ti->type->iterate_devices &&
ti->type->iterate_devices(ti, device_flush_capable, &flush))
- return 1;
+ return true;
}
- return 0;
+ return false;
}
static bool dm_table_discard_zeroes_data(struct dm_table *t)
@@ -1356,10 +1356,10 @@ static bool dm_table_discard_zeroes_data(struct dm_table *t)
ti = dm_table_get_target(t, i++);
if (ti->discard_zeroes_data_unsupported)
- return 0;
+ return false;
}
- return 1;
+ return true;
}
static int device_is_nonrot(struct dm_target *ti, struct dm_dev *dev,
@@ -1405,10 +1405,10 @@ static bool dm_table_all_devices_attribute(struct dm_table *t,
if (!ti->type->iterate_devices ||
!ti->type->iterate_devices(ti, func, NULL))
- return 0;
+ return false;
}
- return 1;
+ return true;
}
static int device_not_write_same_capable(struct dm_target *ti, struct dm_dev *dev,
@@ -1465,14 +1465,14 @@ static bool dm_table_supports_discards(struct dm_table *t)
continue;
if (ti->discards_supported)
- return 1;
+ return true;
if (ti->type->iterate_devices &&
ti->type->iterate_devices(ti, device_discard_capable, NULL))
- return 1;
+ return true;
}
- return 0;
+ return false;
}
void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q,