From d32c2b06d6608eb86ec1583b009c89af68c05ea5 Mon Sep 17 00:00:00 2001
From: hadaq <hadaq>
Date: Fri, 9 Jul 2010 16:48:23 +0000
Subject: [PATCH] update

---
 libtrbnet/trbnet.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/libtrbnet/trbnet.c b/libtrbnet/trbnet.c
index 1f98b4c..c982f4f 100644
--- a/libtrbnet/trbnet.c
+++ b/libtrbnet/trbnet.c
@@ -1,4 +1,4 @@
-const char trbnet_version[] = "$Revision: 2.67 $";
+const char trbnet_version[] = "$Revision: 2.68 $";
 
 #include <stdlib.h>
 #include <signal.h>
@@ -941,7 +941,9 @@ static int lockPorts(int masterLock)
     SEM_UNDO     /* sem_flg: remove lock if process gets killed           */
   };
   
-  if ((master_lock == 1) && (masterLock == 0)) return 0;
+  if ((master_lock == 1) && (masterLock == 0)) {
+    return 0;
+  }
   
   /* Wait for semaphore and lock it */
   if (semop(semid, &sops, 1) == -1) {
@@ -956,7 +958,7 @@ static int lockPorts(int masterLock)
   fifoToggleBit = readPC() & FIFO_TOGGLE_BIT;
  
   if (masterLock != 0) master_lock = 1;
-
+  
   return 0;
 }
 
@@ -967,8 +969,10 @@ static int unlockPorts(int masterLock)
     1,                     /* sem_op: decrement semaphore, i.e. unlock it  */
     SEM_UNDO               /*  */
   };
-
-  if ((master_lock == 1) && (masterLock == 0)) return 0;
+  
+  if ((master_lock == 1) && (masterLock == 0)) {
+    return 0;
+  }
 
   /* Release semaphore */
   if (semop(semid, &sops, 1) == -1) {
-- 
2.43.0