crypto: n2 - Remove return statement from void function
authorAmitoj Kaur Chawla <amitoj1606@gmail.com>
Fri, 18 Mar 2016 13:38:48 +0000 (19:08 +0530)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 5 Apr 2016 12:35:44 +0000 (20:35 +0800)
Return statement at the end of a void function is useless.

The Coccinelle semantic patch used to make this change is as follows:
//<smpl>
@@
identifier f;
expression e;
@@
void f(...) {
<...
- return
  e;
...>
}
//</smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/n2_core.c

index b85a7a7dbf63b0dce993eb707c2d1c8c6d030985..c5aac25a57380ba8e6976538cb76ee5b72e6429c 100644 (file)
@@ -1598,7 +1598,7 @@ static void *new_queue(unsigned long q_type)
 
 static void free_queue(void *p, unsigned long q_type)
 {
-       return kmem_cache_free(queue_cache[q_type - 1], p);
+       kmem_cache_free(queue_cache[q_type - 1], p);
 }
 
 static int queue_cache_init(void)