From 26a7d938c9bf932a55cb5e4e02abb48fe395c5cd Mon Sep 17 00:00:00 2001
From: KaoruToda <kunnpuu@gmail.com>
Date: Tue, 17 Oct 2017 23:04:09 +0900
Subject: 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)
---
 crypto/bio/bss_sock.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'crypto/bio/bss_sock.c')

diff --git a/crypto/bio/bss_sock.c b/crypto/bio/bss_sock.c
index 6ff0f663ed..09f127b92d 100644
--- a/crypto/bio/bss_sock.c
+++ b/crypto/bio/bss_sock.c
@@ -53,7 +53,7 @@ static const BIO_METHOD methods_sockp = {
 
 const BIO_METHOD *BIO_s_socket(void)
 {
-    return (&methods_sockp);
+    return &methods_sockp;
 }
 
 BIO *BIO_new_socket(int fd, int close_flag)
@@ -62,9 +62,9 @@ BIO *BIO_new_socket(int fd, int close_flag)
 
     ret = BIO_new(BIO_s_socket());
     if (ret == NULL)
-        return (NULL);
+        return NULL;
     BIO_set_fd(ret, fd, close_flag);
-    return (ret);
+    return ret;
 }
 
 static int sock_new(BIO *bi)
@@ -79,7 +79,7 @@ static int sock_new(BIO *bi)
 static int sock_free(BIO *a)
 {
     if (a == NULL)
-        return (0);
+        return 0;
     if (a->shutdown) {
         if (a->init) {
             BIO_closesocket(a->num);
@@ -103,7 +103,7 @@ static int sock_read(BIO *b, char *out, int outl)
                 BIO_set_retry_read(b);
         }
     }
-    return (ret);
+    return ret;
 }
 
 static int sock_write(BIO *b, const char *in, int inl)
@@ -117,7 +117,7 @@ static int sock_write(BIO *b, const char *in, int inl)
         if (BIO_sock_should_retry(ret))
             BIO_set_retry_write(b);
     }
-    return (ret);
+    return ret;
 }
 
 static long sock_ctrl(BIO *b, int cmd, long num, void *ptr)
@@ -155,7 +155,7 @@ static long sock_ctrl(BIO *b, int cmd, long num, void *ptr)
         ret = 0;
         break;
     }
-    return (ret);
+    return ret;
 }
 
 static int sock_puts(BIO *bp, const char *str)
@@ -164,7 +164,7 @@ static int sock_puts(BIO *bp, const char *str)
 
     n = strlen(str);
     ret = sock_write(bp, str, n);
-    return (ret);
+    return ret;
 }
 
 int BIO_sock_should_retry(int i)
@@ -174,9 +174,9 @@ int BIO_sock_should_retry(int i)
     if ((i == 0) || (i == -1)) {
         err = get_last_socket_error();
 
-        return (BIO_sock_non_fatal_error(err));
+        return BIO_sock_non_fatal_error(err);
     }
-    return (0);
+    return 0;
 }
 
 int BIO_sock_non_fatal_error(int err)
@@ -227,7 +227,7 @@ int BIO_sock_non_fatal_error(int err)
     default:
         break;
     }
-    return (0);
+    return 0;
 }
 
 #endif                          /* #ifndef OPENSSL_NO_SOCK */
-- 
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