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(parent: 6d816ec) | patch
cfq-iosched: Get rid of unnecessary local variable
authorVivek Goyal <vgoyal@redhat.com>
Wed, 3 Oct 2012 20:57:00 +0000 (16:57 -0400)
committerTejun Heo <tj@kernel.org>
Wed, 9 Jan 2013 16:05:09 +0000 (08:05 -0800)
commit1f23f12151ab508728dd5fca12180e2fce6c6949
treeebd8f061f62d381d9f346f4d720f0a6288143eb6tree | snapshot (tar.gz zip)
parent6d816ec7c83871da7c2472af7479d2438e641052commit | diff
cfq-iosched: Get rid of unnecessary local variable

Use of local varibale "n" seems to be unnecessary. Remove it. This brings
it inline with function __cfq_group_st_add(), which is also doing the
similar operation of adding a group to a rb tree.

No functionality change here.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
block/cfq-iosched.c diff | blob | blame | history