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path: root/drivers/acpi/acpica/exoparg1.c
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Diffstat (limited to 'drivers/acpi/acpica/exoparg1.c')
-rw-r--r--drivers/acpi/acpica/exoparg1.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c
index b60c877f5906..814b4a3d656a 100644
--- a/drivers/acpi/acpica/exoparg1.c
+++ b/drivers/acpi/acpica/exoparg1.c
@@ -327,7 +327,6 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
break;
case AML_FROM_BCD_OP: /* from_bcd (BCDValue, Result) */
-
/*
* The 64-bit ACPI integer can hold 16 4-bit BCD characters
* (if table is 32-bit, integer can hold 8 BCD characters)
@@ -407,7 +406,6 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
break;
case AML_COND_REF_OF_OP: /* cond_ref_of (source_object, Result) */
-
/*
* This op is a little strange because the internal return value is
* different than the return value stored in the result descriptor
@@ -442,13 +440,14 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
goto cleanup;
default:
+
/* No other opcodes get here */
+
break;
}
break;
case AML_STORE_OP: /* Store (Source, Target) */
-
/*
* A store operand is typically a number, string, buffer or lvalue
* Be careful about deleting the source object,
@@ -615,7 +614,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
case AML_DECREMENT_OP: /* Decrement (Operand) */
case AML_INCREMENT_OP: /* Increment (Operand) */
-
/*
* Create a new integer. Can't just get the base integer and
* increment it because it may be an Arg or Field.
@@ -682,7 +680,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
break;
case AML_TYPE_OP: /* object_type (source_object) */
-
/*
* Note: The operand is not resolved at this point because we want to
* get the associated object, not its value. For example, we don't
@@ -709,7 +706,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
break;
case AML_SIZE_OF_OP: /* size_of (source_object) */
-
/*
* Note: The operand is not resolved at this point because we want to
* get the associated object, not its value.
@@ -735,10 +731,12 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
*/
switch (type) {
case ACPI_TYPE_INTEGER:
+
value = acpi_gbl_integer_byte_width;
break;
case ACPI_TYPE_STRING:
+
value = temp_desc->string.length;
break;
@@ -759,6 +757,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
break;
default:
+
ACPI_ERROR((AE_INFO,
"Operand must be Buffer/Integer/String/Package - found type %s",
acpi_ut_get_type_name(type)));
@@ -860,9 +859,11 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
break;
case ACPI_TYPE_STRING:
+
break;
default:
+
status = AE_AML_OPERAND_TYPE;
goto cleanup;
}
@@ -923,7 +924,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
*/
switch (operand[0]->reference.class) {
case ACPI_REFCLASS_INDEX:
-
/*
* The target type for the Index operator must be
* either a Buffer or a Package
@@ -956,7 +956,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
break;
case ACPI_TYPE_PACKAGE:
-
/*
* Return the referenced element of the package. We must
* add another reference to the referenced object, however.
@@ -999,6 +998,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
break;
default:
+
ACPI_ERROR((AE_INFO,
"Unknown class in reference(%p) - 0x%2.2X",
operand[0],