3 files changed, 33 insertions, 33 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;
 }
diff --git a/src/backend/utils/adt/inet_net_pton.c b/src/backend/utils/adt/inet_net_pton.c
index be788d37cd0..6f3ece1209c 100644
--- a/src/backend/utils/adt/inet_net_pton.c
+++ b/src/backend/utils/adt/inet_net_pton.c
@@ -73,7 +73,7 @@ inet_net_pton(int af, const char *src, void *dst, size_t size)
 				inet_cidr_pton_ipv6(src, dst, size);
 		default:
 			errno = EAFNOSUPPORT;
-			return (-1);
+			return -1;
 	}
 }
 
@@ -228,15 +228,15 @@ inet_cidr_pton_ipv4(const char *src, u_char *dst, size_t size)
 			goto emsgsize;
 		*dst++ = '\0';
 	}
-	return (bits);
+	return bits;
 
 enoent:
 	errno = ENOENT;
-	return (-1);
+	return -1;
 
 emsgsize:
 	errno = EMSGSIZE;
-	return (-1);
+	return -1;
 }
 
 /*
@@ -338,11 +338,11 @@ inet_net_pton_ipv4(const char *src, u_char *dst)
 
 enoent:
 	errno = ENOENT;
-	return (-1);
+	return -1;
 
 emsgsize:
 	errno = EMSGSIZE;
-	return (-1);
+	return -1;
 }
 
 static int
@@ -363,19 +363,19 @@ getbits(const char *src, int *bitsp)
 		if (pch != NULL)
 		{
 			if (n++ != 0 && val == 0)	/* no leading zeros */
-				return (0);
+				return 0;
 			val *= 10;
 			val += (pch - digits);
 			if (val > 128)		/* range */
-				return (0);
+				return 0;
 			continue;
 		}
-		return (0);
+		return 0;
 	}
 	if (n == 0)
-		return (0);
+		return 0;
 	*bitsp = val;
-	return (1);
+	return 1;
 }
 
 static int
@@ -397,32 +397,32 @@ getv4(const char *src, u_char *dst, int *bitsp)
 		if (pch != NULL)
 		{
 			if (n++ != 0 && val == 0)	/* no leading zeros */
-				return (0);
+				return 0;
 			val *= 10;
 			val += (pch - digits);
 			if (val > 255)		/* range */
-				return (0);
+				return 0;
 			continue;
 		}
 		if (ch == '.' || ch == '/')
 		{
 			if (dst - odst > 3) /* too many octets? */
-				return (0);
+				return 0;
 			*dst++ = val;
 			if (ch == '/')
-				return (getbits(src, bitsp));
+				return getbits(src, bitsp);
 			val = 0;
 			n = 0;
 			continue;
 		}
-		return (0);
+		return 0;
 	}
 	if (n == 0)
-		return (0);
+		return 0;
 	if (dst - odst > 3)			/* too many octets? */
-		return (0);
+		return 0;
 	*dst++ = val;
-	return (1);
+	return 1;
 }
 
 static int
@@ -552,13 +552,13 @@ inet_cidr_pton_ipv6(const char *src, u_char *dst, size_t size)
 	 */
 	memcpy(dst, tmp, NS_IN6ADDRSZ);
 
-	return (bits);
+	return bits;
 
 enoent:
 	errno = ENOENT;
-	return (-1);
+	return -1;
 
 emsgsize:
 	errno = EMSGSIZE;
-	return (-1);
+	return -1;
 }
diff --git a/src/backend/utils/adt/tsgistidx.c b/src/backend/utils/adt/tsgistidx.c
index 7ce2699b5c2..d8b86f63931 100644
--- a/src/backend/utils/adt/tsgistidx.c
+++ b/src/backend/utils/adt/tsgistidx.c
@@ -317,14 +317,14 @@ checkcondition_arr(void *checkval, QueryOperand *val, ExecPhraseData *data)
 	{
 		StopMiddle = StopLow + (StopHigh - StopLow) / 2;
 		if (*StopMiddle == val->valcrc)
-			return (true);
+			return true;
 		else if (*StopMiddle < val->valcrc)
 			StopLow = StopMiddle + 1;
 		else
 			StopHigh = StopMiddle;
 	}
 
-	return (false);
+	return false;
 }
 
 static bool