--- a/examples/mini/mini.c	Thu Jul 21 19:00:34 2011 +0200
+++ b/examples/mini/mini.c	Mon Jul 25 10:32:46 2011 +0200
@@ -359,7 +359,6 @@
 
 void request_lock_callback(void *cb_data)
 {
-    ec_master_t *m = (ec_master_t *) cb_data;
     down(&master_sem);
 }
 
@@ -367,7 +366,6 @@
 
 void release_lock_callback(void *cb_data)
 {
-    ec_master_t *m = (ec_master_t *) cb_data;
     up(&master_sem);
 }
 

--- a/include/ecrt.h	Thu Jul 21 19:00:34 2011 +0200
+++ b/include/ecrt.h	Mon Jul 25 10:32:46 2011 +0200
@@ -487,8 +487,8 @@
         ec_master_t *master /**< EtherCAT master */
         );
 
-
 #ifdef __KERNEL__
+
 /** Attach to a running master
  *   
  * This function returns the master handle for the RTDM-Interface
@@ -501,9 +501,6 @@
 
 #endif // #ifdef __KERNEL__
 
-
-
-
 /******************************************************************************
  * Master methods
  *****************************************************************************/
@@ -555,8 +552,8 @@
 
 #endif /* __KERNEL__ */
 
-
 #ifndef __KERNEL__
+
 /** Return the domain index of a given domain strucure
  *
  * Return the domain index of a given domain strucure. Usage inside of the
@@ -571,7 +568,6 @@
 
 #endif // #ifndef __KERNEL__
 
-
 /** Creates a new process data domain.
  *
  * For process data exchange, at least one process data domain is needed.
@@ -585,7 +581,6 @@
         ec_master_t *master /**< EtherCAT master. */
         );
 
-
 /** Obtains a slave configuration.
  *
  * Creates a slave configuration object for the given \a alias and \a position
@@ -820,7 +815,6 @@
         ec_master_t *master /**< EtherCAT master. */
         );
 
-
 /** Set interval between calls to ecrt_master_send
  *
  */

--- a/master/module.c	Thu Jul 21 19:00:34 2011 +0200
+++ b/master/module.c	Mon Jul 25 10:32:46 2011 +0200
@@ -611,10 +611,10 @@
     return ECRT_VERSION_MAGIC;
 }
 
-
+/*****************************************************************************/
 
 /** Return pointer to running master
-/*****************************************************************************/
+ */
 ec_master_t *ecrt_attach_master(unsigned int master_index)
 {
     ec_master_t *master = NULL;
@@ -627,21 +627,16 @@
     }
 
     master = &masters[master_index];
-    if (master->reserved) 
-      {
+    if (master->reserved) {
        // ok master is attached
         EC_INFO("attaching Master %u!\n", master_index);
-      }
-    else
-      {
+    } else {
         EC_ERR("No Master %u in use!\n", master_index);
         master = NULL;
     }
     return master;
 }
 
-
-
 /*****************************************************************************/
 
 /** Global request state type translation table.