diff options
Diffstat (limited to 'block/io.c')
| -rw-r--r-- | block/io.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/block/io.c b/block/io.c index 16a598fd08..f8c3596131 100644 --- a/block/io.c +++ b/block/io.c @@ -1097,8 +1097,8 @@ static int coroutine_fn bdrv_driver_preadv(BlockDriverState *bs, sector_num = offset >> BDRV_SECTOR_BITS; nb_sectors = bytes >> BDRV_SECTOR_BITS; - assert((offset & (BDRV_SECTOR_SIZE - 1)) == 0); - assert((bytes & (BDRV_SECTOR_SIZE - 1)) == 0); + assert(QEMU_IS_ALIGNED(offset, BDRV_SECTOR_SIZE)); + assert(QEMU_IS_ALIGNED(bytes, BDRV_SECTOR_SIZE)); assert(bytes <= BDRV_REQUEST_MAX_BYTES); assert(drv->bdrv_co_readv); @@ -1171,8 +1171,8 @@ static int coroutine_fn bdrv_driver_pwritev(BlockDriverState *bs, sector_num = offset >> BDRV_SECTOR_BITS; nb_sectors = bytes >> BDRV_SECTOR_BITS; - assert((offset & (BDRV_SECTOR_SIZE - 1)) == 0); - assert((bytes & (BDRV_SECTOR_SIZE - 1)) == 0); + assert(QEMU_IS_ALIGNED(offset, BDRV_SECTOR_SIZE)); + assert(QEMU_IS_ALIGNED(bytes, BDRV_SECTOR_SIZE)); assert(bytes <= BDRV_REQUEST_MAX_BYTES); assert(drv->bdrv_co_writev); |