gcc-4.6: ACPI: fix unused but set variables in ACPI

[net-next-2.6.git] / drivers / acpi / acpica / utmutex.c

diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c
index 058b3df48271ac39f622e819ceadc329a8ecd9fb..f5cca3a1300c60c1d3fae972389031d27782e1a1 100644 (file)
--- a/drivers/acpi/acpica/utmutex.c
+++ b/drivers/acpi/acpica/utmutex.c
@@ -279,13 +279,10 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
 
 acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
 {
-       acpi_thread_id this_thread_id;
-
        ACPI_FUNCTION_NAME(ut_release_mutex);
 
-       this_thread_id = acpi_os_get_thread_id();
        ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Thread %p releasing Mutex [%s]\n",
-                         ACPI_CAST_PTR(void, this_thread_id),
+                         ACPI_CAST_PTR(void, acpi_os_get_thread_id()),
                          acpi_ut_get_mutex_name(mutex_id)));
 
        if (mutex_id > ACPI_MAX_MUTEX) {