MD RAID10: Fix compiler warning.

MD RAID10: Fix compiler warning. Initialize variable to prevent compiler warning. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: NeilBrown <neilb@suse.de>
git-mirror · Jul 31, 2012 · 3bbae04 · 3bbae04
1 parent b17459c
commit 3bbae04
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
@@ -717,7 +717,7 @@ static struct md_rdev *read_balance(struct r10conf *conf,
 	int sectors = r10_bio->sectors;
 	int best_good_sectors;
 	sector_t new_distance, best_dist;
-	struct md_rdev *rdev, *best_rdev;
+	struct md_rdev *best_rdev, *rdev = NULL;
 	int do_balance;
 	int best_slot;
 	struct geom *geo = &conf->geo;