There's a test for null rq pointer inside the while loop in rbd_rq_fn() that's not needed. That same test already occurred in the immediatly preceding loop condition test.
Signed-off-by: Alex Elder <[email protected]> --- drivers/block/rbd.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index bb8dad7..fad4ecb 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -1462,10 +1462,6 @@ static void rbd_rq_fn(struct request_queue *q) struct rbd_req_coll *coll; struct ceph_snap_context *snapc; - /* peek at request from block layer */ - if (!rq) - break; - dout("fetched request\n"); /* filter out block requests we don't understand */ -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
