From: Jens Axboe <jens.axboe@oracle.com>
Date: Thu, 26 Jun 2008 11:49:33 +0000 (+0200)
Subject: cfq-iosched: get rid of enable_idle being unused warning
X-Git-Tag: v2.6.27-rc1~1114^2~18
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=c265a7f41706cee20508de5b4a919214cfd7a11b;p=linux-2.6-omap-h63xx.git

cfq-iosched: get rid of enable_idle being unused warning

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 0ebb626a25d..1e2aff812ee 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -1731,7 +1731,7 @@ cfq_update_idle_window(struct cfq_data *cfqd, struct cfq_queue *cfqq,
 	if (!cfq_cfqq_sync(cfqq) || cfq_class_idle(cfqq))
 		return;
 
-	old_idle = cfq_cfqq_idle_window(cfqq);
+	enable_idle = old_idle = cfq_cfqq_idle_window(cfqq);
 
 	if (!atomic_read(&cic->ioc->nr_tasks) || !cfqd->cfq_slice_idle ||
 	    (cfqd->hw_tag && CIC_SEEKY(cic)))