[ACPI] ACPICA 20060210

[linux-drm-fsl-dcu.git] / drivers / acpi / executer / exconfig.c

diff --git a/drivers/acpi/executer/exconfig.c b/drivers/acpi/executer/exconfig.c
index a29782fe3ecf20e3bd2c9e44469b3cc9af5b75f6..864530f754c3a19abf921e43164e7751d0aab7f9 100644 (file)
--- a/drivers/acpi/executer/exconfig.c
+++ b/drivers/acpi/executer/exconfig.c
@@ -110,6 +110,7 @@ acpi_ex_add_table(struct acpi_table_header *table,
 
        if (ACPI_FAILURE(status)) {
                if (status == AE_ALREADY_EXISTS) {
+
                        /* Table already exists, just return the handle */
 
                        return_ACPI_STATUS(AE_OK);
@@ -121,6 +122,7 @@ acpi_ex_add_table(struct acpi_table_header *table,
 
        status = acpi_ns_load_table(table_info.installed_desc, parent_node);
        if (ACPI_FAILURE(status)) {
+
                /* Uninstall table on error */
 
                (void)acpi_tb_uninstall_table(table_info.installed_desc);
@@ -169,6 +171,7 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
         */
        status = acpi_tb_match_signature(operand[0]->string.pointer, NULL);
        if (status == AE_OK) {
+
                /* Signature matched -- don't allow override */
 
                return_ACPI_STATUS(AE_ALREADY_EXISTS);
@@ -252,6 +255,7 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
        /* Parameter Data (optional) */
 
        if (parameter_node) {
+
                /* Store the parameter data into the optional parameter object */
 
                status = acpi_ex_store(operand[5],
@@ -424,6 +428,7 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
 
        status = acpi_ex_add_table(table_ptr, acpi_gbl_root_node, &ddb_handle);
        if (ACPI_FAILURE(status)) {
+
                /* On error, table_ptr was deallocated above */
 
                return_ACPI_STATUS(status);