1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index 6e17c0e24e63..95e681a36f9c 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -74,6 +74,7 @@ acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number)
 
         switch (pass_number) {
         case 1:
+
                 walk_state->parse_flags = ACPI_PARSE_LOAD_PASS1 |
                     ACPI_PARSE_DELETE_TREE;
                 walk_state->descending_callback = acpi_ds_load1_begin_op;
@@ -81,6 +82,7 @@ acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number)
                 break;
 
         case 2:
+
                 walk_state->parse_flags = ACPI_PARSE_LOAD_PASS1 |
                     ACPI_PARSE_DELETE_TREE;
                 walk_state->descending_callback = acpi_ds_load2_begin_op;
@@ -88,6 +90,7 @@ acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number)
                 break;
 
         case 3:
+
 #ifndef ACPI_NO_METHOD_EXECUTION
                 walk_state->parse_flags |= ACPI_PARSE_EXECUTE |
                     ACPI_PARSE_DELETE_TREE;
@@ -97,6 +100,7 @@ acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number)
                 break;
 
         default:
+
                 return (AE_BAD_PARAMETER);
         }
 
@@ -161,7 +165,6 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
 
         switch (walk_state->opcode) {
         case AML_SCOPE_OP:
-
                 /*
                  * The target name of the Scope() operator must exist at this point so
                  * that we can actually open the scope to enter new names underneath it.
@@ -210,7 +213,6 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
                 case ACPI_TYPE_INTEGER:
                 case ACPI_TYPE_STRING:
                 case ACPI_TYPE_BUFFER:
-
                         /*
                          * These types we will allow, but we will change the type.
                          * This enables some existing code of the form:
@@ -232,7 +234,6 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
                         break;
 
                 case ACPI_TYPE_METHOD:
-
                         /*
                          * Allow scope change to root during execution of module-level
                          * code. Root is typed METHOD during this time.