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security: keys: remove redundant assignment to key_ref
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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@ -833,7 +833,6 @@ key_ref_t key_create_or_update(key_ref_t keyring_ref,
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key_check(keyring);
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key_ref = ERR_PTR(-EPERM);
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if (!(flags & KEY_ALLOC_BYPASS_RESTRICTION))
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restrict_link = keyring->restrict_link;
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