diff options
Diffstat (limited to 'block/blklogwrites.c')
| -rw-r--r-- | block/blklogwrites.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/block/blklogwrites.c b/block/blklogwrites.c index 47093fadd6..272e11a021 100644 --- a/block/blklogwrites.c +++ b/block/blklogwrites.c @@ -79,7 +79,7 @@ static int blk_log_writes_open(BlockDriverState *bs, QDict *options, int flags, QemuOpts *opts; Error *local_err = NULL; int ret; - int64_t log_sector_size; + uint64_t log_sector_size; opts = qemu_opts_create(&runtime_opts, NULL, 0, &error_abort); qemu_opts_absorb_qdict(opts, options, &local_err); @@ -101,11 +101,9 @@ static int blk_log_writes_open(BlockDriverState *bs, QDict *options, int flags, log_sector_size = qemu_opt_get_size(opts, "log-sector-size", BDRV_SECTOR_SIZE); - if (log_sector_size < 0 || log_sector_size > (1ull << 23) || - !is_power_of_2(log_sector_size)) - { + if (log_sector_size > (1ull << 23) || !is_power_of_2(log_sector_size)) { ret = -EINVAL; - error_setg(errp, "Invalid log sector size %"PRId64, log_sector_size); + error_setg(errp, "Invalid log sector size %"PRIu64, log_sector_size); goto fail; } |