[PATCH 04/30] ACPI-processor: Delete two unnecessary initialisations in acpi_processor_get_performan
From: SF Markus Elfring <hidden>
Date: 2016-09-10 09:41:48
Also in:
linux-acpi, lkml
Subsystem:
acpi, the rest · Maintainers:
"Rafael J. Wysocki", Linus Torvalds
From: Markus Elfring <redacted> 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 <redacted> --- 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