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fscache, cachefiles: remove redundant variable 'cache'
authorColin Ian King <colin.king@canonical.com>
Tue, 17 Jul 2018 08:53:42 +0000 (09:53 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Dec 2018 20:55:12 +0000 (21:55 +0100)
commit8f1ee7557959af3367d573ec11d376f4a94e1f5e
treeb679d423d55eae29d249ecea3a38c2f25a765142
parentb1ef956a8ba5d57c7209539b149e7e4b1d22c208
fscache, cachefiles: remove redundant variable 'cache'

[ 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