From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, NeilBrown Subject: [ 41/52] dm-raid: silence compiler warning on rebuilds_per_group. Date: Wed, 2 Oct 2013 21:05:59 -0700 Message-Id: <20131003040525.047739188@linuxfoundation.org> In-Reply-To: <20131003040522.190209641@linuxfoundation.org> References: <20131003040522.190209641@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: NeilBrown commit 3f6bbd3ffd7b733dd705e494663e5761aa2cb9c1 upstream. 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 Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-raid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -380,7 +380,7 @@ static int validate_region_size(struct r 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++)