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Subject[PATCH 4.4 33/88] fscache, cachefiles: remove redundant variable cache
Date
4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

[ Upstream commit 31ffa563833576bd49a8bf53120568312755e6e2 ]

Variable 'cache' is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'cache' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/cachefiles/rdwr.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/fs/cachefiles/rdwr.c b/fs/cachefiles/rdwr.c
index 5b68cf526887..c05ab2ec0fef 100644
--- a/fs/cachefiles/rdwr.c
+++ b/fs/cachefiles/rdwr.c
@@ -963,11 +963,8 @@ int cachefiles_write_page(struct fscache_storage *op, struct page *page)
void cachefiles_uncache_page(struct fscache_object *_object, struct page *page)
{
struct cachefiles_object *object;
- struct cachefiles_cache *cache;

object = container_of(_object, struct cachefiles_object, fscache);
- cache = container_of(object->fscache.cache,
- struct cachefiles_cache, cache);

_enter("%p,{%lu}", object, page->index);

--
2.19.1


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