diff options
| -rw-r--r-- | block/cfq-iosched.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 135b1a48da23..938ae52aa927 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -557,15 +557,13 @@ static inline u64 min_vdisktime(u64 min_vdisktime, u64 vdisktime) static void update_min_vdisktime(struct cfq_rb_root *st) { - u64 vdisktime = st->min_vdisktime; struct cfq_group *cfqg; if (st->left) { cfqg = rb_entry_cfqg(st->left); - vdisktime = min_vdisktime(vdisktime, cfqg->vdisktime); + st->min_vdisktime = max_vdisktime(st->min_vdisktime, + cfqg->vdisktime); } - - st->min_vdisktime = max_vdisktime(st->min_vdisktime, vdisktime); } /* |