[PATCH 04/30] ACPI-processor: Delete two unnecessary initialisations in acpi_processor_get_performance_states()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Tue, 6 Sep 2016 11:48:52 +0200

The local variables "pss" and "status" will be set to an appropriate value
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/acpi/processor_perflib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 49889b1..1ebe580 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -320,11 +320,11 @@ static void amd_fixup_frequency(struct acpi_processor_px 
*px, int i) {};
 static int acpi_processor_get_performance_states(struct acpi_processor *pr)
 {
        int result = 0;
-       acpi_status status = AE_OK;
+       acpi_status status;
        struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
        struct acpi_buffer format = { sizeof("NNNNNN"), "NNNNNN" };
        struct acpi_buffer state = { 0, NULL };
-       union acpi_object *pss = NULL;
+       union acpi_object *pss;
        int i;
        int last_invalid = -1;
 
-- 
2.10.0