[PATCH 03/11] null_blk: don't set the discard_alignment queue limit

[Christoph Hellwig]

The discard_alignment queue limit is named a bit misleading means the
offset into the block device at which the discard granularity starts.
Setting it to the discard granularity as done by null_blk is mostly
harmless but also useless.

Signed-off-by: Christoph Hellwig <hch at lst.de>
---
 drivers/block/null_blk/main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c
index 5cb4c92cdffea..a521e914a9843 100644
--- a/drivers/block/null_blk/main.c
+++ b/drivers/block/null_blk/main.c
@@ -1765,7 +1765,6 @@ static void null_config_discard(struct nullb *nullb)
 	}
 
 	nullb->q->limits.discard_granularity = nullb->dev->blocksize;
-	nullb->q->limits.discard_alignment = nullb->dev->blocksize;
 	blk_queue_max_discard_sectors(nullb->q, UINT_MAX >> 9);
 }
 
-- 
2.30.2