From: Bob Moore <robert.moore@xxxxxxxxx>
Removed extraneous else clauses, other general cleanup.
Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx>
Signed-off-by: Lin Ming <ming.m.lin@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
drivers/acpi/resources/rscreate.c | 24 ++++++++++++------------
1 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/acpi/resources/rscreate.c b/drivers/acpi/resources/rscreate.c
index 70c84ec..7804a8c 100644
--- a/drivers/acpi/resources/rscreate.c
+++ b/drivers/acpi/resources/rscreate.c
@@ -181,9 +181,9 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
}
/*
- * Loop through the ACPI_INTERNAL_OBJECTS - Each object
- * should be a package that in turn contains an
- * acpi_integer Address, a u8 Pin, a Name and a u8 source_index.
+ * Loop through the ACPI_INTERNAL_OBJECTS - Each object should be a
+ * package that in turn contains an acpi_integer Address, a u8 Pin,
+ * a Name, and a u8 source_index.
*/
top_object_list = package_object->package.elements;
number_of_elements = package_object->package.count;
@@ -240,9 +240,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
/* 1) First subobject: Dereference the PRT.Address */
obj_desc = sub_object_list[0];
- if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) {
- user_prt->address = obj_desc->integer.value;
- } else {
+ if (ACPI_GET_OBJECT_TYPE(obj_desc) != ACPI_TYPE_INTEGER) {
ACPI_ERROR((AE_INFO,
"(PRT[%X].Address) Need Integer, found %s",
index,
@@ -250,12 +248,12 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
return_ACPI_STATUS(AE_BAD_DATA);
}
+ user_prt->address = obj_desc->integer.value;
+
/* 2) Second subobject: Dereference the PRT.Pin */
obj_desc = sub_object_list[1];
- if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) {
- user_prt->pin = (u32) obj_desc->integer.value;
- } else {
+ if (ACPI_GET_OBJECT_TYPE(obj_desc) != ACPI_TYPE_INTEGER) {
ACPI_ERROR((AE_INFO,
"(PRT[%X].Pin) Need Integer, found %s",
index,
@@ -284,6 +282,8 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
}
}
+ user_prt->pin = (u32) obj_desc->integer.value;
+
/*
* If the BIOS has erroneously reversed the _PRT source_name (index 2)
* and the source_index (index 3), fix it. _PRT is important enough to
@@ -381,9 +381,7 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
/* 4) Fourth subobject: Dereference the PRT.source_index */
obj_desc = sub_object_list[source_index_index];
- if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) {
- user_prt->source_index = (u32) obj_desc->integer.value;
- } else {
+ if (ACPI_GET_OBJECT_TYPE(obj_desc) != ACPI_TYPE_INTEGER) {
ACPI_ERROR((AE_INFO,
"(PRT[%X].SourceIndex) Need Integer, found %s",
index,
@@ -391,6 +389,8 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
return_ACPI_STATUS(AE_BAD_DATA);
}
+ user_prt->source_index = (u32) obj_desc->integer.value;
+
/* Point to the next union acpi_operand_object in the top level package */
top_object_list++;
--
1.5.6.1.89.gd544
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