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>
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@ -1336,14 +1336,14 @@ static bool dm_table_supports_flush(struct dm_table *t, unsigned flush)
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continue;
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if (ti->flush_supported)
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return 1;
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return true;
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if (ti->type->iterate_devices &&
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ti->type->iterate_devices(ti, device_flush_capable, &flush))
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return 1;
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return true;
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}
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return 0;
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return false;
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}
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static bool dm_table_discard_zeroes_data(struct dm_table *t)
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@ -1356,10 +1356,10 @@ static bool dm_table_discard_zeroes_data(struct dm_table *t)
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ti = dm_table_get_target(t, i++);
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if (ti->discard_zeroes_data_unsupported)
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return 0;
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return false;
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}
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return 1;
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return true;
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}
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static int device_is_nonrot(struct dm_target *ti, struct dm_dev *dev,
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@ -1405,10 +1405,10 @@ static bool dm_table_all_devices_attribute(struct dm_table *t,
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if (!ti->type->iterate_devices ||
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!ti->type->iterate_devices(ti, func, NULL))
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return 0;
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return false;
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}
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return 1;
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return true;
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}
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static int device_not_write_same_capable(struct dm_target *ti, struct dm_dev *dev,
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@ -1465,14 +1465,14 @@ static bool dm_table_supports_discards(struct dm_table *t)
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continue;
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if (ti->discards_supported)
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return 1;
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return true;
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if (ti->type->iterate_devices &&
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ti->type->iterate_devices(ti, device_discard_capable, NULL))
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return 1;
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return true;
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}
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return 0;
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return false;
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}
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void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q,
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