aboutsummaryrefslogtreecommitdiff
path: root/block
diff options
context:
space:
mode:
Diffstat (limited to 'block')
-rw-r--r--block/vhdx.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/block/vhdx.c b/block/vhdx.c
index 1e7e03ebed..9a51428317 100644
--- a/block/vhdx.c
+++ b/block/vhdx.c
@@ -264,10 +264,10 @@ static void vhdx_region_unregister_all(BDRVVHDXState *s)
static void vhdx_set_shift_bits(BDRVVHDXState *s)
{
- s->logical_sector_size_bits = 31 - clz32(s->logical_sector_size);
- s->sectors_per_block_bits = 31 - clz32(s->sectors_per_block);
- s->chunk_ratio_bits = 63 - clz64(s->chunk_ratio);
- s->block_size_bits = 31 - clz32(s->block_size);
+ s->logical_sector_size_bits = ctz32(s->logical_sector_size);
+ s->sectors_per_block_bits = ctz32(s->sectors_per_block);
+ s->chunk_ratio_bits = ctz64(s->chunk_ratio);
+ s->block_size_bits = ctz32(s->block_size);
}
/*