From bf2242fade58964242bbb5636acf59977b951089 Mon Sep 17 00:00:00 2001
From: Vitaliy Mysak <vitaliy.mysak@intel.com>
Date: Fri, 19 Apr 2019 09:00:30 -0400
Subject: [PATCH] Fix immediate reassign

Don't reassign value of cache without any previus use.
It produced warnings when analyzing with scanbuild.

Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
---
 src/metadata/metadata_io.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/metadata/metadata_io.c b/src/metadata/metadata_io.c
index f1fb315..dce0938 100644
--- a/src/metadata/metadata_io.c
+++ b/src/metadata/metadata_io.c
@@ -189,8 +189,6 @@ static int ocf_restart_meta_io(struct ocf_request *req)
 	struct ocf_io *io;
 	int ret;
 
-	cache = req->cache;
-
 	/* Fill with the latest metadata. */
 	OCF_METADATA_LOCK_RD();
 	metadata_io_req_fill(meta_io_req);