diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-table.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 77086db8b920..2bc256d61550 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1377,7 +1377,7 @@ static int device_not_zoned_model(struct dm_target *ti, struct dm_dev *dev, struct request_queue *q = bdev_get_queue(dev->bdev); enum blk_zoned_model *zoned_model = data; - return !q || blk_queue_zoned_model(q) != *zoned_model; + return blk_queue_zoned_model(q) != *zoned_model; } static bool dm_table_supports_zoned_model(struct dm_table *t, @@ -1407,7 +1407,7 @@ static int device_not_matches_zone_sectors(struct dm_target *ti, struct dm_dev * struct request_queue *q = bdev_get_queue(dev->bdev); unsigned int *zone_sectors = data; - return !q || blk_queue_zone_sectors(q) != *zone_sectors; + return blk_queue_zone_sectors(q) != *zone_sectors; } static int validate_hardware_zoned_model(struct dm_table *table, @@ -1556,7 +1556,7 @@ static int device_flush_capable(struct dm_target *ti, struct dm_dev *dev, unsigned long flush = (unsigned long) data; struct request_queue *q = bdev_get_queue(dev->bdev); - return q && (q->queue_flags & flush); + return (q->queue_flags & flush); } static bool dm_table_supports_flush(struct dm_table *t, unsigned long flush) @@ -1606,7 +1606,7 @@ static int device_is_rotational(struct dm_target *ti, struct dm_dev *dev, { struct request_queue *q = bdev_get_queue(dev->bdev); - return q && !blk_queue_nonrot(q); + return !blk_queue_nonrot(q); } static int device_is_not_random(struct dm_target *ti, struct dm_dev *dev, @@ -1614,7 +1614,7 @@ static int device_is_not_random(struct dm_target *ti, struct dm_dev *dev, { struct request_queue *q = bdev_get_queue(dev->bdev); - return q && !blk_queue_add_random(q); + return !blk_queue_add_random(q); } static int device_not_write_same_capable(struct dm_target *ti, struct dm_dev *dev, @@ -1622,7 +1622,7 @@ static int device_not_write_same_capable(struct dm_target *ti, struct dm_dev *de { struct request_queue *q = bdev_get_queue(dev->bdev); - return q && !q->limits.max_write_same_sectors; + return !q->limits.max_write_same_sectors; } static bool dm_table_supports_write_same(struct dm_table *t) @@ -1649,7 +1649,7 @@ static int device_not_write_zeroes_capable(struct dm_target *ti, struct dm_dev * { struct request_queue *q = bdev_get_queue(dev->bdev); - return q && !q->limits.max_write_zeroes_sectors; + return !q->limits.max_write_zeroes_sectors; } static bool dm_table_supports_write_zeroes(struct dm_table *t) @@ -1676,7 +1676,7 @@ static int device_not_nowait_capable(struct dm_target *ti, struct dm_dev *dev, { struct request_queue *q = bdev_get_queue(dev->bdev); - return q && !blk_queue_nowait(q); + return !blk_queue_nowait(q); } static bool dm_table_supports_nowait(struct dm_table *t) @@ -1703,7 +1703,7 @@ static int device_not_discard_capable(struct dm_target *ti, struct dm_dev *dev, { struct request_queue *q = bdev_get_queue(dev->bdev); - return q && !blk_queue_discard(q); + return !blk_queue_discard(q); } static bool dm_table_supports_discards(struct dm_table *t) @@ -1737,7 +1737,7 @@ static int device_not_secure_erase_capable(struct dm_target *ti, { struct request_queue *q = bdev_get_queue(dev->bdev); - return q && !blk_queue_secure_erase(q); + return !blk_queue_secure_erase(q); } static bool dm_table_supports_secure_erase(struct dm_table *t) @@ -1765,7 +1765,7 @@ static int device_requires_stable_pages(struct dm_target *ti, { struct request_queue *q = bdev_get_queue(dev->bdev); - return q && blk_queue_stable_writes(q); + return blk_queue_stable_writes(q); } void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q, |