ACPI: misc cleanups

drivers/acpi/namespace/nsaccess.c

@@ -104,11 +104,13 @@ acpi_ns_root_initialize (void)
 
 			status = acpi_os_predefined_override(init_val, &val);
 			if (ACPI_FAILURE (status)) {
-				ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-					"Could not override predefined %s\n", init_val->name));
+				ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Could not override predefined %s\n",
+					init_val->name));
 			}
-			if (val == NULL)
+
+			if (!val) {
 				val = init_val->val;
+			}
 
 			/*
 			 * Entry requests an initial value, allocate a

include/acpi/acpi.h

@@ -30,21 +30,21 @@
  * We put them here because we don't want to duplicate them
  * in the rest of the source code again and again.
  */
-#include <acpi/acconfig.h>           /* Configuration constants */
-#include <acpi/platform/acenv.h>     /* Target environment specific items */
-#include <acpi/actypes.h>            /* Fundamental common data types */
-#include <acpi/acexcep.h>            /* ACPI exception codes */
-#include <acpi/acmacros.h>           /* C macros */
-#include <acpi/actbl.h>              /* ACPI table definitions */
-#include <acpi/aclocal.h>            /* Internal data types */
-#include <acpi/acoutput.h>           /* Error output and Debug macros */
-#include <acpi/acpiosxf.h>           /* Interfaces to the ACPI-to-OS layer*/
-#include <acpi/acpixf.h>             /* ACPI core subsystem external interfaces */
-#include <acpi/acobject.h>           /* ACPI internal object */
-#include <acpi/acstruct.h>           /* Common structures */
-#include <acpi/acglobal.h>           /* All global variables */
-#include <acpi/achware.h>            /* Hardware defines and interfaces */
-#include <acpi/acutils.h>            /* Utility interfaces */
+#include "acconfig.h"           /* Configuration constants */
+#include "platform/acenv.h"     /* Target environment specific items */
+#include "actypes.h"            /* Fundamental common data types */
+#include "acexcep.h"            /* ACPI exception codes */
+#include "acmacros.h"           /* C macros */
+#include "actbl.h"              /* ACPI table definitions */
+#include "aclocal.h"            /* Internal data types */
+#include "acoutput.h"           /* Error output and Debug macros */
+#include "acpiosxf.h"           /* Interfaces to the ACPI-to-OS layer*/
+#include "acpixf.h"             /* ACPI core subsystem external interfaces */
+#include "acobject.h"           /* ACPI internal object */
+#include "acstruct.h"           /* Common structures */
+#include "acglobal.h"           /* All global variables */
+#include "achware.h"            /* Hardware defines and interfaces */
+#include "acutils.h"            /* Utility interfaces */
 
 
 #endif /* __ACPI_H__ */

include/acpi/acpiosxf.h

@@ -95,7 +95,7 @@ acpi_os_get_root_pointer (
 acpi_status
 acpi_os_predefined_override (
 	const struct acpi_predefined_names *init_val,
-	acpi_string                     *new_val);
+	acpi_string                         *new_val);
 
 acpi_status
 acpi_os_table_override (

include/acpi/acpixf.h

@@ -27,8 +27,8 @@
 #ifndef __ACXFACE_H__
 #define __ACXFACE_H__
 
-#include <acpi/actypes.h>
-#include <acpi/actbl.h>
+#include "actypes.h"
+#include "actbl.h"
 
 
  /*

include/acpi/platform/acenv.h

@@ -98,7 +98,7 @@
 /*! [Begin] no source code translation */
 
 #if defined(__linux__)
-#include <acpi/platform/aclinux.h>
+#include "aclinux.h"
 
 #elif defined(_AED_EFI)
 #include "acefi.h"

include/acpi/platform/aclinux.h

@@ -54,11 +54,11 @@
 #include <unistd.h>
 
 #if defined(__ia64__) || defined(__x86_64__)
-#define ACPI_MACHINE_WIDTH	    64
+#define ACPI_MACHINE_WIDTH          64
 #define COMPILER_DEPENDENT_INT64    long
 #define COMPILER_DEPENDENT_UINT64   unsigned long
 #else
-#define ACPI_MACHINE_WIDTH	    32
+#define ACPI_MACHINE_WIDTH          32
 #define COMPILER_DEPENDENT_INT64    long long
 #define COMPILER_DEPENDENT_UINT64   unsigned long long
 #define ACPI_USE_NATIVE_DIVIDE