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authorNeilBrown <neilb@suse.de>2013-05-09 10:27:49 +1000
committerNeilBrown <neilb@suse.de>2013-06-14 08:10:26 +1000
commit3f6bbd3ffd7b733dd705e494663e5761aa2cb9c1 (patch)
tree4e9e0ed53009c4fbdf68b968ce4528aa5ca048f8 /drivers/md
parenta4dc163a55964d683f92742705c90c78c0f56c0c (diff)
downloadop-kernel-dev-3f6bbd3ffd7b733dd705e494663e5761aa2cb9c1.zip
op-kernel-dev-3f6bbd3ffd7b733dd705e494663e5761aa2cb9c1.tar.gz
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>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm-raid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 49f0bd5..0f5a6fb 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -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++)
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