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dm thin: remove needless request_queue NULL pointer check
Since commit ff9ea32381
("block, bdi: an active gendisk always has a
request_queue associated with it") the request_queue pointer returned
from bdev_get_queue() shall never be NULL.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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parent
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1 changed files with 1 additions and 1 deletions
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@ -2816,7 +2816,7 @@ static bool data_dev_supports_discard(struct pool_c *pt)
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{
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{
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struct request_queue *q = bdev_get_queue(pt->data_dev->bdev);
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struct request_queue *q = bdev_get_queue(pt->data_dev->bdev);
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return q && blk_queue_discard(q);
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return blk_queue_discard(q);
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}
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}
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static bool is_factor(sector_t block_size, uint32_t n)
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static bool is_factor(sector_t block_size, uint32_t n)
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