security: keys: remove redundant assignment to key_ref

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Variable key_ref is being assigned a value that is never read;
key_ref is being re-assigned a few statements later.  Hence this
assignment is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <james.l.morris@oracle.com>

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Colin Ian King 2017-12-08 15:13:29 +00:00 • committed by David Howells

parent aa33003620

commit 3d1f025542

1 changed files with 0 additions and 1 deletions

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security/keys/key.c

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