drbd: send_bitmap_rle_or_plain: Get rid of ugly and useless enum

	return len;

}

enum { OK, FAILED, DONE }

/**

 * send_bitmap_rle_or_plain

 *

 * Return 0 when done, 1 when another iteration is needed, and a negative error

 * code upon failure.

 */

static int

send_bitmap_rle_or_plain(struct drbd_conf *mdev,

			 struct p_header80 *h, struct bm_xfer_ctx *c)

{

	len = fill_bitmap_rle_bits(mdev, p, c);

	if (len < 0)

		return FAILED;

		return -EIO;

	if (len) {

		DCBP_set_code(p, RLE_VLI_Bits);

		if (c->bit_offset > c->bm_bits)

			c->bit_offset = c->bm_bits;

	}

	ok = ok ? ((len == 0) ? DONE : OK) : FAILED;

	if (ok == DONE)

	if (ok) {

		if (len == 0) {

			INFO_bm_xfer_stats(mdev, "send", c);

	return ok;

			return 0;

		} else

			return 1;

	}

	return -EIO;

}

/* See the comment at receive_bitmap() */

{

	struct bm_xfer_ctx c;

	struct p_header80 *p;

	int ret;

	int err;

	ERR_IF(!mdev->bitmap) return false;

	};

	do {

		ret = send_bitmap_rle_or_plain(mdev, p, &c);

	} while (ret == OK);

		err = send_bitmap_rle_or_plain(mdev, p, &c);

	} while (err > 0);

	free_page((unsigned long) p);

	return (ret == DONE);

	return err == 0;

}

int drbd_send_bitmap(struct drbd_conf *mdev)