From c12bfc923ee02de5611730ddec087c11b3947038 Mon Sep 17 00:00:00 2001 From: "Robert P. J. Day" Date: Thu, 24 Apr 2008 21:42:44 +0100 Subject: [PATCH] dm raid1: use list_split_init Use shorter list_splice_init() for brevity. Signed-off-by: Robert P. J. Day Signed-off-by: Alasdair G Kergon --- drivers/md/dm-raid1.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 762cb086bb..64489e714c 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -405,24 +405,22 @@ static void rh_update_states(struct region_hash *rh) write_lock_irq(&rh->hash_lock); spin_lock(&rh->region_lock); if (!list_empty(&rh->clean_regions)) { - list_splice(&rh->clean_regions, &clean); - INIT_LIST_HEAD(&rh->clean_regions); + list_splice_init(&rh->clean_regions, &clean); list_for_each_entry(reg, &clean, list) list_del(®->hash_list); } if (!list_empty(&rh->recovered_regions)) { - list_splice(&rh->recovered_regions, &recovered); - INIT_LIST_HEAD(&rh->recovered_regions); + list_splice_init(&rh->recovered_regions, &recovered); list_for_each_entry (reg, &recovered, list) list_del(®->hash_list); } if (!list_empty(&rh->failed_recovered_regions)) { - list_splice(&rh->failed_recovered_regions, &failed_recovered); - INIT_LIST_HEAD(&rh->failed_recovered_regions); + list_splice_init(&rh->failed_recovered_regions, + &failed_recovered); list_for_each_entry(reg, &failed_recovered, list) list_del(®->hash_list); -- 2.39.5