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keys: Fix unreachable code 

We set ret to NULL then test it. Remove the bogus test

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Alan Cox 2012-10-25 15:23:35 +01:00 committed by Jiri Kosina
parent 6f7c962c0b
commit b010520ab3
1 changed files with 0 additions and 2 deletions
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2
security/keys/process_keys.c
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@ -357,8 +357,6 @@ 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;