From 341623c8beaa3546d4cda4b1313cea3c676f304b Mon Sep 17 00:00:00 2001
From: Simon Goldschmidt <goldsimon@gmx.de>
Date: Wed, 4 Jul 2018 15:07:28 +0200
Subject: [PATCH] opt.h: more indent fixes, remove unnecessary brackets

---
 src/include/lwip/opt.h | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/include/lwip/opt.h b/src/include/lwip/opt.h
index 3a5d32e2..f5c8f931 100644
--- a/src/include/lwip/opt.h
+++ b/src/include/lwip/opt.h
@@ -854,7 +854,7 @@
  * ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
  */
 #if !defined ICMP_TTL || defined __DOXYGEN__
-#define ICMP_TTL                       (IP_DEFAULT_TTL)
+#define ICMP_TTL                        IP_DEFAULT_TTL
 #endif
 
 /**
@@ -895,7 +895,7 @@
  * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
  */
 #if !defined RAW_TTL || defined __DOXYGEN__
-#define RAW_TTL                        (IP_DEFAULT_TTL)
+#define RAW_TTL                         IP_DEFAULT_TTL
 #endif
 /**
  * @}
@@ -927,7 +927,7 @@
  * DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address.
  */
 #if !defined DHCP_DOES_ARP_CHECK || defined __DOXYGEN__
-#define DHCP_DOES_ARP_CHECK             ((LWIP_DHCP) && (LWIP_ARP))
+#define DHCP_DOES_ARP_CHECK             (LWIP_DHCP && LWIP_ARP)
 #endif
 
 /**
@@ -1201,7 +1201,7 @@
  * UDP_TTL: Default Time-To-Live value.
  */
 #if !defined UDP_TTL || defined __DOXYGEN__
-#define UDP_TTL                         (IP_DEFAULT_TTL)
+#define UDP_TTL                         IP_DEFAULT_TTL
 #endif
 
 /**
@@ -1235,7 +1235,7 @@
  * TCP_TTL: Default Time-To-Live value.
  */
 #if !defined TCP_TTL || defined __DOXYGEN__
-#define TCP_TTL                         (IP_DEFAULT_TTL)
+#define TCP_TTL                         IP_DEFAULT_TTL
 #endif
 
 /**
@@ -1268,7 +1268,7 @@
  * Define to 0 if your device is low on memory.
  */
 #if !defined TCP_QUEUE_OOSEQ || defined __DOXYGEN__
-#define TCP_QUEUE_OOSEQ                 (LWIP_TCP)
+#define TCP_QUEUE_OOSEQ                 LWIP_TCP
 #endif
 
 /**
@@ -1751,7 +1751,7 @@
  * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
  */
 #if !defined TCPIP_THREAD_NAME || defined __DOXYGEN__
-#define TCPIP_THREAD_NAME              "tcpip_thread"
+#define TCPIP_THREAD_NAME               "tcpip_thread"
 #endif
 
 /**
@@ -2432,7 +2432,7 @@
  * LWIP_IPV6_REASS==1: reassemble incoming IPv6 packets that fragmented
  */
 #if !defined LWIP_IPV6_REASS || defined __DOXYGEN__
-#define LWIP_IPV6_REASS                 (LWIP_IPV6)
+#define LWIP_IPV6_REASS                 LWIP_IPV6
 #endif
 
 /**
@@ -2447,7 +2447,7 @@
  * LWIP_IPV6_AUTOCONFIG==1: Enable stateless address autoconfiguration as per RFC 4862.
  */
 #if !defined LWIP_IPV6_AUTOCONFIG || defined __DOXYGEN__
-#define LWIP_IPV6_AUTOCONFIG            (LWIP_IPV6)
+#define LWIP_IPV6_AUTOCONFIG            LWIP_IPV6
 #endif
 
 /**
@@ -2458,7 +2458,7 @@
  * If this option is disabled, all addresses are assumed to be static.
  */
 #if !defined LWIP_IPV6_ADDRESS_LIFETIMES || defined __DOXYGEN__
-#define LWIP_IPV6_ADDRESS_LIFETIMES     (LWIP_IPV6_AUTOCONFIG)
+#define LWIP_IPV6_ADDRESS_LIFETIMES     LWIP_IPV6_AUTOCONFIG
 #endif
 
 /**
@@ -2480,7 +2480,7 @@
  * LWIP_ICMP6==1: Enable ICMPv6 (mandatory per RFC)
  */
 #if !defined LWIP_ICMP6 || defined __DOXYGEN__
-#define LWIP_ICMP6                      (LWIP_IPV6)
+#define LWIP_ICMP6                      LWIP_IPV6
 #endif
 
 /**
@@ -2512,7 +2512,7 @@
  * indiscriminately pass all inbound IPv6 multicast traffic to lwIP.
  */
 #if !defined LWIP_IPV6_MLD || defined __DOXYGEN__
-#define LWIP_IPV6_MLD                   (LWIP_IPV6)
+#define LWIP_IPV6_MLD                   LWIP_IPV6
 #endif
 
 /**
@@ -2538,7 +2538,7 @@
  * is being resolved.
  */
 #if !defined LWIP_ND6_QUEUEING || defined __DOXYGEN__
-#define LWIP_ND6_QUEUEING               (LWIP_IPV6)
+#define LWIP_ND6_QUEUEING               LWIP_IPV6
 #endif
 
 /**