Commit 2eef33e4 authored by Tejun Heo's avatar Tejun Heo Committed by Jens Axboe

block: clean up misc stuff after block layer timeout conversion

* In blk_rq_timed_out_timer(), else { if } to else if

* In blk_add_timer(), simplify if/else block

[ Impact: cleanup ]
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 10732f56
...@@ -122,10 +122,8 @@ void blk_rq_timed_out_timer(unsigned long data) ...@@ -122,10 +122,8 @@ void blk_rq_timed_out_timer(unsigned long data)
if (blk_mark_rq_complete(rq)) if (blk_mark_rq_complete(rq))
continue; continue;
blk_rq_timed_out(rq); blk_rq_timed_out(rq);
} else { } else if (!next || time_after(next, rq->deadline))
if (!next || time_after(next, rq->deadline)) next = rq->deadline;
next = rq->deadline;
}
} }
/* /*
...@@ -176,16 +174,14 @@ void blk_add_timer(struct request *req) ...@@ -176,16 +174,14 @@ void blk_add_timer(struct request *req)
BUG_ON(!list_empty(&req->timeout_list)); BUG_ON(!list_empty(&req->timeout_list));
BUG_ON(test_bit(REQ_ATOM_COMPLETE, &req->atomic_flags)); BUG_ON(test_bit(REQ_ATOM_COMPLETE, &req->atomic_flags));
if (req->timeout) /*
req->deadline = jiffies + req->timeout; * Some LLDs, like scsi, peek at the timeout to prevent a
else { * command from being retried forever.
req->deadline = jiffies + q->rq_timeout; */
/* if (!req->timeout)
* Some LLDs, like scsi, peek at the timeout to prevent
* a command from being retried forever.
*/
req->timeout = q->rq_timeout; req->timeout = q->rq_timeout;
}
req->deadline = jiffies + req->timeout;
list_add_tail(&req->timeout_list, &q->timeout_list); list_add_tail(&req->timeout_list, &q->timeout_list);
/* /*
......
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