[PATCH 44/47] block-rbd: Delete an unnecessary initialisation in do_rbd_add()

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 12 Sep 2016 20:04:31 +0200

The local variable "rbd_dev" 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/block/rbd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 7df0b90..b106c68 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -6181,7 +6181,7 @@ static ssize_t do_rbd_add(struct bus_type *bus,
 			  const char *buf,
 			  size_t count)
 {
-	struct rbd_device *rbd_dev = NULL;
+	struct rbd_device *rbd_dev;
 	struct ceph_options *ceph_opts = NULL;
 	struct rbd_options *rbd_opts = NULL;
 	struct rbd_spec *spec = NULL;
-- 
2.10.0