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, 1 insertions, 1 deletions

diff --git a/crypto/des/qud_cksm.c b/crypto/des/qud_cksm.c
index d9c6e4a3f0..81e6be8226 100644
--- a/crypto/des/qud_cksm.c
+++ b/crypto/des/qud_cksm.c
@@ -72,5 +72,5 @@ DES_LONG DES_quad_cksum(const unsigned char *input, DES_cblock output[],
             *lp++ = z1;
         }
     }
-    return (z0);
+    return z0;
 }