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charset="utf-8" The o2hb_region struct is already zeroed by kzalloc(). It's redundant to initialize reg->hr_region_num to 0. Signed-off-by: Liao Yuanhong --- fs/ocfs2/cluster/heartbeat.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c index 724350925aff..18150dabdff9 100644 --- a/fs/ocfs2/cluster/heartbeat.c +++ b/fs/ocfs2/cluster/heartbeat.c @@ -2011,7 +2011,6 @@ static struct config_item *o2hb_heartbeat_group_make_= item(struct config_group *g } =20 spin_lock(&o2hb_live_lock); - reg->hr_region_num =3D 0; if (o2hb_global_heartbeat_active()) { reg->hr_region_num =3D find_first_zero_bit(o2hb_region_bitmap, O2NM_MAX_REGIONS); --=20 2.34.1