[PATCH] security: keys: remove redundant assignment to key_ref

Colin King colin.king at canonical.com
Mon Dec 4 18:14:24 UTC 2017

From: Colin Ian King <colin.king at canonical.com>

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 at canonical.com>
 security/keys/key.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/security/keys/key.c b/security/keys/key.c
index 66049183ad89..d97c9394b5dd 100644
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -833,7 +833,6 @@ key_ref_t key_create_or_update(key_ref_t keyring_ref,
-	key_ref = ERR_PTR(-EPERM);
 		restrict_link = keyring->restrict_link;

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