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

Message ID 0983c37a-20c2-09c3-36f8-dcabdc51a75d@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring Sept. 12, 2016, 7:33 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
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@users.sourceforge.net>
---
 drivers/block/rbd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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;