[PATCH 29/47] block-rbd: Delete an unnecessary initialisation in rbd_img_obj_exists_submit()

SF Markus Elfring
2016-09-12T19:15:44Z

Date: Mon, 12 Sep 2016 19:45:29 +0200

The local variable "pages" 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(-)

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 66801ec..f3f2919 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -2897,7 +2897,7 @@ static int rbd_img_obj_exists_submit(struct rbd_obj_request *obj_request)
struct rbd_obj_request *stat_request;
struct rbd_device *rbd_dev;
struct ceph_osd_client *osdc;
- struct page **pages = NULL;
+ struct page **pages;
u32 page_count;
size_t size;
int ret;
--
2.10.0