keys: fix unreachable code
authorAlan Cox <alan@linux.intel.com>
Thu, 20 Dec 2012 23:05:54 +0000 (15:05 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 21 Dec 2012 01:40:21 +0000 (17:40 -0800)
We set ret to NULL then test it. Remove the bogus test

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
security/keys/process_keys.c

index 58dfe08..20e4bf5 100644 (file)
@@ -367,8 +367,6 @@ key_ref_t search_my_process_keyrings(struct key_type *type,
 
                switch (PTR_ERR(key_ref)) {
                case -EAGAIN: /* no key */
-                       if (ret)
-                               break;
                case -ENOKEY: /* negative key */
                        ret = key_ref;
                        break;