1 files changed, 48 insertions, 68 deletions

diff --git a/drivers/acpi/executer/exoparg3.c b/drivers/acpi/executer/exoparg3.c
index 197890f443b5..483365777670 100644
--- a/drivers/acpi/executer/exoparg3.c
+++ b/drivers/acpi/executer/exoparg3.c
@@ -42,16 +42,13 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acinterp.h>
 #include <acpi/acparser.h>
 #include <acpi/amlcode.h>
 
-
 #define _COMPONENT          ACPI_EXECUTER
-         ACPI_MODULE_NAME    ("exoparg3")
-
+ACPI_MODULE_NAME("exoparg3")
 
 /*!
  * Naming convention for AML interpreter execution routines.
@@ -74,8 +71,6 @@
  * The AcpiExOpcode* functions are called via the Dispatcher component with
  * fully resolved operands.
 !*/
-
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_opcode_3A_0T_0R
@@ -87,61 +82,53 @@
  * DESCRIPTION: Execute Triadic operator (3 operands)
  *
  ******************************************************************************/
-
-acpi_status
-acpi_ex_opcode_3A_0T_0R (
-        struct acpi_walk_state          *walk_state)
+acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state)
 {
-        union acpi_operand_object       **operand = &walk_state->operands[0];
-        struct acpi_signal_fatal_info   *fatal;
-        acpi_status                     status = AE_OK;
-
-
-        ACPI_FUNCTION_TRACE_STR ("ex_opcode_3A_0T_0R",
-                acpi_ps_get_opcode_name (walk_state->opcode));
+        union acpi_operand_object **operand = &walk_state->operands[0];
+        struct acpi_signal_fatal_info *fatal;
+        acpi_status status = AE_OK;
 
+        ACPI_FUNCTION_TRACE_STR("ex_opcode_3A_0T_0R",
+                                acpi_ps_get_opcode_name(walk_state->opcode));
 
         switch (walk_state->opcode) {
-        case AML_FATAL_OP:          /* Fatal (fatal_type fatal_code fatal_arg) */
+        case AML_FATAL_OP:      /* Fatal (fatal_type fatal_code fatal_arg) */
 
-                ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-                        "fatal_op: Type %X Code %X Arg %X <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n",
-                        (u32) operand[0]->integer.value,
-                        (u32) operand[1]->integer.value,
-                        (u32) operand[2]->integer.value));
+                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+                                  "fatal_op: Type %X Code %X Arg %X <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n",
+                                  (u32) operand[0]->integer.value,
+                                  (u32) operand[1]->integer.value,
+                                  (u32) operand[2]->integer.value));
 
-                fatal = ACPI_MEM_ALLOCATE (sizeof (struct acpi_signal_fatal_info));
+                fatal =
+                    ACPI_MEM_ALLOCATE(sizeof(struct acpi_signal_fatal_info));
                 if (fatal) {
-                        fatal->type     = (u32) operand[0]->integer.value;
-                        fatal->code     = (u32) operand[1]->integer.value;
+                        fatal->type = (u32) operand[0]->integer.value;
+                        fatal->code = (u32) operand[1]->integer.value;
                         fatal->argument = (u32) operand[2]->integer.value;
                 }
 
                 /* Always signal the OS! */
 
-                status = acpi_os_signal (ACPI_SIGNAL_FATAL, fatal);
+                status = acpi_os_signal(ACPI_SIGNAL_FATAL, fatal);
 
                 /* Might return while OS is shutting down, just continue */
 
-                ACPI_MEM_FREE (fatal);
+                ACPI_MEM_FREE(fatal);
                 break;
 
-
         default:
 
-                ACPI_REPORT_ERROR (("acpi_ex_opcode_3A_0T_0R: Unknown opcode %X\n",
-                                walk_state->opcode));
+                ACPI_REPORT_ERROR(("acpi_ex_opcode_3A_0T_0R: Unknown opcode %X\n", walk_state->opcode));
                 status = AE_AML_BAD_OPCODE;
                 goto cleanup;
         }
 
+      cleanup:
 
-cleanup:
-
-        return_ACPI_STATUS (status);
+        return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_opcode_3A_1T_1R
@@ -154,31 +141,28 @@ cleanup:
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ex_opcode_3A_1T_1R (
-        struct acpi_walk_state          *walk_state)
+acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
 {
-        union acpi_operand_object       **operand = &walk_state->operands[0];
-        union acpi_operand_object       *return_desc = NULL;
-        char                            *buffer = NULL;
-        acpi_status                     status = AE_OK;
-        acpi_integer                    index;
-        acpi_size                       length;
-
-
-        ACPI_FUNCTION_TRACE_STR ("ex_opcode_3A_1T_1R",
-                acpi_ps_get_opcode_name (walk_state->opcode));
+        union acpi_operand_object **operand = &walk_state->operands[0];
+        union acpi_operand_object *return_desc = NULL;
+        char *buffer = NULL;
+        acpi_status status = AE_OK;
+        acpi_integer index;
+        acpi_size length;
 
+        ACPI_FUNCTION_TRACE_STR("ex_opcode_3A_1T_1R",
+                                acpi_ps_get_opcode_name(walk_state->opcode));
 
         switch (walk_state->opcode) {
-        case AML_MID_OP:    /* Mid (Source[0], Index[1], Length[2], Result[3]) */
+        case AML_MID_OP:        /* Mid (Source[0], Index[1], Length[2], Result[3]) */
 
                 /*
                  * Create the return object.  The Source operand is guaranteed to be
                  * either a String or a Buffer, so just use its type.
                  */
-                return_desc = acpi_ut_create_internal_object (
-                                  ACPI_GET_OBJECT_TYPE (operand[0]));
+                return_desc =
+                    acpi_ut_create_internal_object(ACPI_GET_OBJECT_TYPE
+                                                   (operand[0]));
                 if (!return_desc) {
                         status = AE_NO_MEMORY;
                         goto cleanup;
@@ -201,17 +185,17 @@ acpi_ex_opcode_3A_1T_1R (
 
                 else if ((index + length) > operand[0]->string.length) {
                         length = (acpi_size) operand[0]->string.length -
-                                         (acpi_size) index;
+                            (acpi_size) index;
                 }
 
                 /* Strings always have a sub-pointer, not so for buffers */
 
-                switch (ACPI_GET_OBJECT_TYPE (operand[0])) {
+                switch (ACPI_GET_OBJECT_TYPE(operand[0])) {
                 case ACPI_TYPE_STRING:
 
                         /* Always allocate a new buffer for the String */
 
-                        buffer = ACPI_MEM_CALLOCATE ((acpi_size) length + 1);
+                        buffer = ACPI_MEM_CALLOCATE((acpi_size) length + 1);
                         if (!buffer) {
                                 status = AE_NO_MEMORY;
                                 goto cleanup;
@@ -225,7 +209,7 @@ acpi_ex_opcode_3A_1T_1R (
                         if (length > 0) {
                                 /* Allocate a new buffer for the Buffer */
 
-                                buffer = ACPI_MEM_CALLOCATE (length);
+                                buffer = ACPI_MEM_CALLOCATE(length);
                                 if (!buffer) {
                                         status = AE_NO_MEMORY;
                                         goto cleanup;
@@ -233,7 +217,7 @@ acpi_ex_opcode_3A_1T_1R (
                         }
                         break;
 
-                default:                        /* Should not happen */
+                default:        /* Should not happen */
 
                         status = AE_AML_OPERAND_TYPE;
                         goto cleanup;
@@ -242,8 +226,8 @@ acpi_ex_opcode_3A_1T_1R (
                 if (length > 0) {
                         /* Copy the portion requested */
 
-                        ACPI_MEMCPY (buffer, operand[0]->string.pointer + index,
-                                          length);
+                        ACPI_MEMCPY(buffer, operand[0]->string.pointer + index,
+                                    length);
                 }
 
                 /* Set the length of the new String/Buffer */
@@ -256,25 +240,23 @@ acpi_ex_opcode_3A_1T_1R (
                 return_desc->buffer.flags |= AOPOBJ_DATA_VALID;
                 break;
 
-
         default:
 
-                ACPI_REPORT_ERROR (("acpi_ex_opcode_3A_0T_0R: Unknown opcode %X\n",
-                                walk_state->opcode));
+                ACPI_REPORT_ERROR(("acpi_ex_opcode_3A_0T_0R: Unknown opcode %X\n", walk_state->opcode));
                 status = AE_AML_BAD_OPCODE;
                 goto cleanup;
         }
 
         /* Store the result in the target */
 
-        status = acpi_ex_store (return_desc, operand[3], walk_state);
+        status = acpi_ex_store(return_desc, operand[3], walk_state);
 
-cleanup:
+      cleanup:
 
         /* Delete return object on error */
 
-        if (ACPI_FAILURE (status) || walk_state->result_obj) {
-                acpi_ut_remove_reference (return_desc);
+        if (ACPI_FAILURE(status) || walk_state->result_obj) {
+                acpi_ut_remove_reference(return_desc);
         }
 
         /* Set the return object and exit */
@@ -282,7 +264,5 @@ cleanup:
         else {
                 walk_state->result_obj = return_desc;
         }
-        return_ACPI_STATUS (status);
+        return_ACPI_STATUS(status);
 }
-
-