Remove parentheses of return.

Since return is inconsistent, I removed unnecessary parentheses and
unified them.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4541)

1 files changed, 4 insertions, 4 deletions

diff --git a/crypto/objects/obj_lib.c b/crypto/objects/obj_lib.c
index ec79199..acbdeec 100644
--- a/crypto/objects/obj_lib.c
+++ b/crypto/objects/obj_lib.c
@@ -21,12 +21,12 @@ ASN1_OBJECT *OBJ_dup(const ASN1_OBJECT *o)
         return NULL;
     /* If object isn't dynamic it's an internal OID which is never freed */
     if (!(o->flags & ASN1_OBJECT_FLAG_DYNAMIC))
-        return ((ASN1_OBJECT *)o);
+        return (ASN1_OBJECT *)o;
 
     r = ASN1_OBJECT_new();
     if (r == NULL) {
         OBJerr(OBJ_F_OBJ_DUP, ERR_R_ASN1_LIB);
-        return (NULL);
+        return NULL;
     }
 
     /* Set dynamic flags so everything gets freed up on error */
@@ -60,6 +60,6 @@ int OBJ_cmp(const ASN1_OBJECT *a, const ASN1_OBJECT *b)
 
     ret = (a->length - b->length);
     if (ret)
-        return (ret);
-    return (memcmp(a->data, b->data, a->length));
+        return ret;
+    return memcmp(a->data, b->data, a->length);
 }