Remove unnecessary parentheses in return statements

The parenthesized style has only been used in a few modules.  Change
that to use the style that is predominant across the whole tree.

Reviewed-by: Michael Paquier <michael.paquier@gmail.com>
Reviewed-by: Ryan Murphy <ryanfmurphy@gmail.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/src/backend/utils/adt/inet_cidr_ntop.c b/src/backend/utils/adt/inet_cidr_ntop.c
index 2973d566587..30b3673789f 100644
--- a/src/backend/utils/adt/inet_cidr_ntop.c
+++ b/src/backend/utils/adt/inet_cidr_ntop.c
@@ -58,12 +58,12 @@ inet_cidr_ntop(int af, const void *src, int bits, char *dst, size_t size)
 	switch (af)
 	{
 		case PGSQL_AF_INET:
-			return (inet_cidr_ntop_ipv4(src, bits, dst, size));
+			return inet_cidr_ntop_ipv4(src, bits, dst, size);
 		case PGSQL_AF_INET6:
-			return (inet_cidr_ntop_ipv6(src, bits, dst, size));
+			return inet_cidr_ntop_ipv6(src, bits, dst, size);
 		default:
 			errno = EAFNOSUPPORT;
-			return (NULL);
+			return NULL;
 	}
 }
 
@@ -92,7 +92,7 @@ inet_cidr_ntop_ipv4(const u_char *src, int bits, char *dst, size_t size)
 	if (bits < 0 || bits > 32)
 	{
 		errno = EINVAL;
-		return (NULL);
+		return NULL;
 	}
 
 	if (bits == 0)
@@ -137,11 +137,11 @@ inet_cidr_ntop_ipv4(const u_char *src, int bits, char *dst, size_t size)
 	if (size <= sizeof "/32")
 		goto emsgsize;
 	dst += SPRINTF((dst, "/%u", bits));
-	return (odst);
+	return odst;
 
 emsgsize:
 	errno = EMSGSIZE;
-	return (NULL);
+	return NULL;
 }
 
 /*
@@ -182,7 +182,7 @@ inet_cidr_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size)
 	if (bits < 0 || bits > 128)
 	{
 		errno = EINVAL;
-		return (NULL);
+		return NULL;
 	}
 
 	cp = outbuf;
@@ -286,9 +286,9 @@ inet_cidr_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size)
 		goto emsgsize;
 	strcpy(dst, outbuf);
 
-	return (dst);
+	return dst;
 
 emsgsize:
 	errno = EMSGSIZE;
-	return (NULL);
+	return NULL;
 }