From b706f64281b24d8b1fdc8ae883700131d365c412 Mon Sep 17 00:00:00 2001 From: Shan Wei Date: Wed, 1 Jul 2009 12:41:14 +0200 Subject: [PATCH] cfq-iosched: remove redundant check for NULL cfqq in cfq_set_request() With the changes for falling back to an oom_cfqq, we never fail to find/allocate a queue in cfq_get_queue(). So remove the check. Signed-off-by: Shan Wei Signed-off-by: Jens Axboe --- block/cfq-iosched.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 1d9160ffa26d..87276eb83f7f 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -2313,10 +2313,6 @@ cfq_set_request(struct request_queue *q, struct request *rq, gfp_t gfp_mask) cfqq = cic_to_cfqq(cic, is_sync); if (!cfqq) { cfqq = cfq_get_queue(cfqd, is_sync, cic->ioc, gfp_mask); - - if (!cfqq) - goto queue_fail; - cic_set_cfqq(cic, cfqq, is_sync); } -- 2.20.1