Messages in this thread Patch in this message | | | Date | Tue, 09 Apr 2013 23:16:03 +0300 | From | Stratos Karafotis <> | Subject | [PATCH linux-next] dm-raid: Fix compiler warning |
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Fix the following compiler warning of uninitialized variable
drivers/md/dm-raid.c: In function ‘raid_ctr’: drivers/md/dm-raid.c:427:160: warning: ‘rebuilds_per_group’ may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/md/dm-raid.c:383:11: note: ‘rebuilds_per_group’ was declared here
Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr> --- drivers/md/dm-raid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 1d3fe1a..8041de8 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 copies, d, rebuilds_per_group = 0; unsigned group_size, last_group_start; for (i = 0; i < rs->md.raid_disks; i++) -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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