- if (dv) {
- int fd2 = dev_open(dv, O_RDWR);
- if (fd2 < 0)
- continue;
- if (st->ss->load_super(st, fd2, NULL)==0) {
- if (st->ss->add_internal_bitmap(
- st,
- &s->bitmap_chunk, c->delay, s->write_behind,
- bitmapsize, offset_setable,
- major)
- )
- st->ss->write_bitmap(st, fd2, NodeNumUpdate);
- else {
- pr_err("failed to create internal bitmap - chunksize problem.\n");
- close(fd2);
- return 1;
- }
+ if (!dv)
+ continue;
+ fd2 = dev_open(dv, O_RDWR);
+ if (fd2 < 0)
+ continue;
+ if (st->ss->load_super(st, fd2, NULL)==0) {
+ if (st->ss->add_internal_bitmap(
+ st, &s->bitmap_chunk, c->delay,
+ s->write_behind, bitmapsize,
+ offset_setable, major))
+ st->ss->write_bitmap(st, fd2, NodeNumUpdate);
+ else {
+ pr_err("failed to create internal bitmap - chunksize problem.\n");
+ close(fd2);
+ return 1;