[PATCH 26/30] ACPI-processor: Fix jump targets in acpi_processor_reevaluate_tstate()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Tue, 6 Sep 2016 21:40:40 +0200

1. Adjust jump targets according to the current Linux coding
   style convention.

2. Delete a duplicate check then at the end.

3. Do not use curly brackets at two source code places
   where a single statement should be sufficient.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/acpi/processor_throttling.c | 23 +++++++++--------------
 1 file changed, 9 insertions(+), 14 deletions(-)

diff --git a/drivers/acpi/processor_throttling.c 
b/drivers/acpi/processor_throttling.c
index 0b4e058..994f21c 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -379,23 +379,19 @@ void acpi_processor_reevaluate_tstate(struct 
acpi_processor *pr,
 {
        int result = 0;
 
-       if (action == CPU_DEAD) {
+       if (action == CPU_DEAD)
                /* When one CPU is offline, the T-state throttling
                 * will be invalidated.
                 */
-               pr->flags.throttling = 0;
-               return;
-       }
+               goto disable_throttling;
        /* the following is to recheck whether the T-state is valid for
         * the online CPU
         */
-       if (!pr->throttling.state_count) {
+       if (!pr->throttling.state_count)
                /* If the number of T-state is invalid, it is
                 * invalidated.
                 */
-               pr->flags.throttling = 0;
-               return;
-       }
+               goto disable_throttling;
        pr->flags.throttling = 1;
 
        /* Disable throttling (if enabled).  We'll let subsequent
@@ -405,17 +401,16 @@ void acpi_processor_reevaluate_tstate(struct 
acpi_processor *pr,
 
        result = acpi_processor_get_throttling(pr);
        if (result)
-               goto end;
+               goto disable_throttling;
 
        if (pr->throttling.state) {
                result = acpi_processor_set_throttling(pr, 0, false);
                if (result)
-                       goto end;
+                       goto disable_throttling;
        }
-
-end:
-       if (result)
-               pr->flags.throttling = 0;
+       return;
+ disable_throttling:
+       pr->flags.throttling = 0;
 }
 /*
  * _PTC - Processor Throttling Control (and status) register location
-- 
2.10.0