len is unsigned so it is always >= 0.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
ret = ioctl(f->fd, EXT4_IOC_MOVE_EXT, &me);
len = me.moved_len * ed->bsz;
ret = ioctl(f->fd, EXT4_IOC_MOVE_EXT, &me);
len = me.moved_len * ed->bsz;
- if (io_u->file && len >= 0 && ddir_rw(io_u->ddir))
+ if (io_u->file && len && ddir_rw(io_u->ddir))
io_u->file->file_pos = io_u->offset + len;
if (len > io_u->xfer_buflen)
io_u->file->file_pos = io_u->offset + len;
if (len > io_u->xfer_buflen)