[PATCH] Remove redundant wait for completion

[John Mathew <john.mathew@unikie.com>]

Wait and completion was bieng done to
uninitialized member variable of casted
pointer. cryptomgr_probe completes all
the waits when it completes itself. This
causes the number of wakes to exceed the
limit of 2.

This prevents swake_up_all_locked warnings.

Signed-off-by: John Mathew <john.mathew@unikie.com>
---
 crypto/api.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/crypto/api.c b/crypto/api.c
index d8ba54142620..b89c44c11c54 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -153,12 +153,9 @@ static struct crypto_alg *crypto_larval_add(const char *name, u32 type,
 
 void crypto_larval_kill(struct crypto_alg *alg)
 {
-	struct crypto_larval *larval = (void *)alg;
-
 	down_write(&crypto_alg_sem);
 	list_del(&alg->cra_list);
 	up_write(&crypto_alg_sem);
-	complete_all(&larval->completion);
 	crypto_alg_put(alg);
 }
 EXPORT_SYMBOL_GPL(crypto_larval_kill);
@@ -166,17 +163,9 @@ EXPORT_SYMBOL_GPL(crypto_larval_kill);
 static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg)
 {
 	struct crypto_larval *larval = (void *)alg;
-	long timeout;
-
-	timeout = wait_for_completion_killable_timeout(
-		&larval->completion, 60 * HZ);
 
 	alg = larval->adult;
-	if (timeout < 0)
-		alg = ERR_PTR(-EINTR);
-	else if (!timeout)
-		alg = ERR_PTR(-ETIMEDOUT);
-	else if (!alg)
+	if (!alg)
 		alg = ERR_PTR(-ENOENT);
 	else if (crypto_is_test_larval(larval) &&
 		 !(alg->cra_flags & CRYPTO_ALG_TESTED))
-- 
2.17.1