[PATCH 05/10] dm snapshot: Delete unnecessary variable initialisations in pending_complete()

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 29 Sep 2016 08:25:47 +0200

Three local variables will be set to an appropriate pointer a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/md/dm-snap.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index a6b797f..7bbd3c4 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -1450,9 +1450,9 @@ static void pending_complete(void *context, int success)
 	struct dm_snap_pending_exception *pe = context;
 	struct dm_exception *e;
 	struct dm_snapshot *s = pe->snap;
-	struct bio *origin_bios = NULL;
-	struct bio *snapshot_bios = NULL;
-	struct bio *full_bio = NULL;
+	struct bio *origin_bios;
+	struct bio *snapshot_bios;
+	struct bio *full_bio;
 	int error = 0;
 
 	if (!success) {
-- 
2.10.0