[rtems commit] posix: Remove superfluous includes

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    dbdb6a32f13a3c223aac5bdeb1e9684d5b2b886d
Changeset: http://git.rtems.org/rtems/commit/?id=dbdb6a32f13a3c223aac5bdeb1e9684d5b2b886d

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Wed Sep 27 15:14:33 2017 +0200

posix: Remove superfluous includes

---

 cpukit/posix/src/condattrdestroy.c         | 11 ++++-------
 cpukit/posix/src/condattrinit.c            |  5 +----
 cpukit/posix/src/mutexattrdestroy.c        | 10 +++-------
 cpukit/posix/src/mutexattrgetprioceiling.c |  9 ++-------
 cpukit/posix/src/mutexattrgetprotocol.c    |  9 ++-------
 cpukit/posix/src/mutexattrgetpshared.c     |  9 ++-------
 cpukit/posix/src/mutexattrgettype.c        | 15 ++-------------
 cpukit/posix/src/mutexattrinit.c           |  7 ++-----
 8 files changed, 18 insertions(+), 57 deletions(-)

diff --git a/cpukit/posix/src/condattrdestroy.c b/cpukit/posix/src/condattrdestroy.c
index d35a3ff..9629507 100644
--- a/cpukit/posix/src/condattrdestroy.c
+++ b/cpukit/posix/src/condattrdestroy.c
@@ -18,13 +18,10 @@
 #include "config.h"
 #endif
 
-#include <pthread.h>
 #include <errno.h>
-
-#include <rtems/system.h>
-#include <rtems/score/watchdog.h>
-#include <rtems/posix/condimpl.h>
-#include <rtems/posix/muteximpl.h>
+#include <pthread.h>
+#include <stddef.h>
+#include <stdbool.h>
 
 /*
  *  11.4.1 Condition Variable Initialization Attributes,
@@ -35,7 +32,7 @@ int pthread_condattr_destroy(
   pthread_condattr_t *attr
 )
 {
-  if ( !attr || attr->is_initialized == false )
+  if ( attr == NULL || !attr->is_initialized )
     return EINVAL;
 
   attr->is_initialized = false;
diff --git a/cpukit/posix/src/condattrinit.c b/cpukit/posix/src/condattrinit.c
index f4d8e39..15b03c9 100644
--- a/cpukit/posix/src/condattrinit.c
+++ b/cpukit/posix/src/condattrinit.c
@@ -21,10 +21,7 @@
 #include <pthread.h>
 #include <errno.h>
 
-#include <rtems/system.h>
-#include <rtems/score/watchdog.h>
 #include <rtems/posix/condimpl.h>
-#include <rtems/posix/muteximpl.h>
 
 /*
  *  11.4.1 Condition Variable Initialization Attributes,
@@ -35,7 +32,7 @@ int pthread_condattr_init(
   pthread_condattr_t *attr
 )
 {
-  if ( !attr )
+  if ( attr == NULL )
     return EINVAL;
 
   *attr = _POSIX_Condition_variables_Default_attributes;
diff --git a/cpukit/posix/src/mutexattrdestroy.c b/cpukit/posix/src/mutexattrdestroy.c
index 1817a26..2b63fe2 100644
--- a/cpukit/posix/src/mutexattrdestroy.c
+++ b/cpukit/posix/src/mutexattrdestroy.c
@@ -20,12 +20,8 @@
 
 #include <errno.h>
 #include <pthread.h>
-
-#include <rtems/system.h>
-#include <rtems/score/coremuteximpl.h>
-#include <rtems/score/watchdog.h>
-#include <rtems/posix/muteximpl.h>
-#include <rtems/posix/priorityimpl.h>
+#include <stddef.h>
+#include <stdbool.h>
 
 /**
  * 11.3.1 Mutex Initialization Attributes, P1003.1c/Draft 10, p. 81
@@ -34,7 +30,7 @@ int pthread_mutexattr_destroy(
   pthread_mutexattr_t *attr
 )
 {
-  if ( !attr || !attr->is_initialized )
+  if ( attr == NULL || !attr->is_initialized )
     return EINVAL;
 
   attr->is_initialized = false;
diff --git a/cpukit/posix/src/mutexattrgetprioceiling.c b/cpukit/posix/src/mutexattrgetprioceiling.c
index d8bb007..928347e 100644
--- a/cpukit/posix/src/mutexattrgetprioceiling.c
+++ b/cpukit/posix/src/mutexattrgetprioceiling.c
@@ -20,12 +20,7 @@
 
 #include <errno.h>
 #include <pthread.h>
-
-#include <rtems/system.h>
-#include <rtems/score/coremuteximpl.h>
-#include <rtems/score/watchdog.h>
-#include <rtems/posix/muteximpl.h>
-#include <rtems/posix/priorityimpl.h>
+#include <stddef.h>
 
 /*
  *  13.6.1 Mutex Initialization Scheduling Attributes, P1003.1c/Draft 10, p. 128
@@ -36,7 +31,7 @@ int pthread_mutexattr_getprioceiling(
   int                         *prioceiling
 )
 {
-  if ( !attr || !attr->is_initialized || !prioceiling )
+  if ( attr == NULL || !attr->is_initialized || prioceiling == NULL)
     return EINVAL;
 
   *prioceiling = attr->prio_ceiling;
diff --git a/cpukit/posix/src/mutexattrgetprotocol.c b/cpukit/posix/src/mutexattrgetprotocol.c
index efb4a7f..0b77e39 100644
--- a/cpukit/posix/src/mutexattrgetprotocol.c
+++ b/cpukit/posix/src/mutexattrgetprotocol.c
@@ -20,12 +20,7 @@
 
 #include <errno.h>
 #include <pthread.h>
-
-#include <rtems/system.h>
-#include <rtems/score/coremuteximpl.h>
-#include <rtems/score/watchdog.h>
-#include <rtems/posix/muteximpl.h>
-#include <rtems/posix/priorityimpl.h>
+#include <stddef.h>
 
 /*
  *  13.6.1 Mutex Initialization Scheduling Attributes, P1003.1c/Draft 10, p. 128
@@ -36,7 +31,7 @@ int pthread_mutexattr_getprotocol(
   int                         *protocol
 )
 {
-  if ( !attr || !attr->is_initialized || !protocol )
+  if ( attr == NULL || !attr->is_initialized || protocol == NULL )
     return EINVAL;
 
   *protocol = attr->protocol;
diff --git a/cpukit/posix/src/mutexattrgetpshared.c b/cpukit/posix/src/mutexattrgetpshared.c
index 5ef8c59..5f8efb7 100644
--- a/cpukit/posix/src/mutexattrgetpshared.c
+++ b/cpukit/posix/src/mutexattrgetpshared.c
@@ -20,12 +20,7 @@
 
 #include <errno.h>
 #include <pthread.h>
-
-#include <rtems/system.h>
-#include <rtems/score/coremuteximpl.h>
-#include <rtems/score/watchdog.h>
-#include <rtems/posix/muteximpl.h>
-#include <rtems/posix/priorityimpl.h>
+#include <stddef.h>
 
 /*
  *  11.3.1 Mutex Initialization Attributes, P1003.1c/Draft 10, p. 81
@@ -36,7 +31,7 @@ int pthread_mutexattr_getpshared(
   int                       *pshared
 )
 {
-  if ( !attr || !attr->is_initialized || !pshared )
+  if ( attr == NULL || !attr->is_initialized || pshared == NULL )
     return EINVAL;
 
   *pshared = attr->process_shared;
diff --git a/cpukit/posix/src/mutexattrgettype.c b/cpukit/posix/src/mutexattrgettype.c
index 3c12dcb..61b6d58 100644
--- a/cpukit/posix/src/mutexattrgettype.c
+++ b/cpukit/posix/src/mutexattrgettype.c
@@ -20,12 +20,7 @@
 
 #include <errno.h>
 #include <pthread.h>
-
-#include <rtems/system.h>
-#include <rtems/score/coremuteximpl.h>
-#include <rtems/score/watchdog.h>
-#include <rtems/posix/muteximpl.h>
-#include <rtems/posix/priorityimpl.h>
+#include <stddef.h>
 
 #if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
 int pthread_mutexattr_gettype(
@@ -33,13 +28,7 @@ int pthread_mutexattr_gettype(
   int                       *type
 )
 {
-  if ( !attr )
-    return EINVAL;
-
-  if ( !attr->is_initialized )
-    return EINVAL;
-
-  if ( !type )
+  if ( attr == NULL || !attr->is_initialized || type == NULL )
     return EINVAL;
 
   *type = attr->type;
diff --git a/cpukit/posix/src/mutexattrinit.c b/cpukit/posix/src/mutexattrinit.c
index 7c249ba..fea765d 100644
--- a/cpukit/posix/src/mutexattrinit.c
+++ b/cpukit/posix/src/mutexattrinit.c
@@ -20,12 +20,9 @@
 
 #include <errno.h>
 #include <pthread.h>
+#include <stddef.h>
 
-#include <rtems/system.h>
-#include <rtems/score/coremuteximpl.h>
-#include <rtems/score/watchdog.h>
 #include <rtems/posix/muteximpl.h>
-#include <rtems/posix/priorityimpl.h>
 
 /**
  *  11.3.1 Mutex Initialization Attributes, P1003.1c/Draft 10, p. 81
@@ -34,7 +31,7 @@ int pthread_mutexattr_init(
   pthread_mutexattr_t *attr
 )
 {
-  if ( !attr )
+  if ( attr == NULL )
     return EINVAL;
 
   *attr = _POSIX_Mutex_Default_attributes;