dm-raid: silence compiler warning on rebuilds_per_group.



This doesn't really need to be initialised, but it doesn't hurt,
silences the compiler, and as it is a counter it makes sense for it to
start at zero.

Signed-off-by: NeilBrown <neilb@suse.de>

parent a4dc163a

drivers/md/dm-raid.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -380,7 +380,7 @@ static int validate_region_size(struct raid_set *rs, unsigned long region_size)
		static int validate_raid_redundancy(struct raid_set *rs)
		{
		unsigned i, rebuild_cnt = 0;
		unsigned rebuilds_per_group, copies, d;
		unsigned rebuilds_per_group = 0, copies, d;
		unsigned group_size, last_group_start;

		for (i = 0; i < rs->md.raid_disks; i++)