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Diffstat (limited to 'drivers/s390/block/dasd_fba.c')
-rw-r--r--drivers/s390/block/dasd_fba.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index 79fbe0d68a8d..cbb770824226 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -794,7 +794,7 @@ static void dasd_fba_setup_blk_queue(struct dasd_block *block)
/* Calculate max_discard_sectors and make it PAGE aligned */
max_bytes = USHRT_MAX * logical_block_size;
- max_bytes = ALIGN(max_bytes, PAGE_SIZE) - PAGE_SIZE;
+ max_bytes = ALIGN_DOWN(max_bytes, PAGE_SIZE);
max_discard_sectors = max_bytes / logical_block_size;
blk_queue_max_discard_sectors(q, max_discard_sectors);