diff options
Diffstat (limited to 'block/qed.c')
| -rw-r--r-- | block/qed.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/qed.c b/block/qed.c index b591d4a3fc..0f621924f8 100644 --- a/block/qed.c +++ b/block/qed.c @@ -143,8 +143,7 @@ static void qed_write_header(BDRVQEDState *s, BlockCompletionFunc cb, * them, and write back. */ - int nsectors = (sizeof(QEDHeader) + BDRV_SECTOR_SIZE - 1) / - BDRV_SECTOR_SIZE; + int nsectors = DIV_ROUND_UP(sizeof(QEDHeader), BDRV_SECTOR_SIZE); size_t len = nsectors * BDRV_SECTOR_SIZE; QEDWriteHeaderCB *write_header_cb = gencb_alloc(sizeof(*write_header_cb), cb, opaque); |