1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/acpi/utilities/utmutex.c b/drivers/acpi/utilities/utmutex.c
index cbad2ef5987d..4820bc86d1f5 100644
--- a/drivers/acpi/utilities/utmutex.c
+++ b/drivers/acpi/utilities/utmutex.c
@@ -244,7 +244,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
 
         ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
                           "Thread %lX attempting to acquire Mutex [%s]\n",
-                          (unsigned long) this_thread_id,
+                          (unsigned long)this_thread_id,
                           acpi_ut_get_mutex_name(mutex_id)));
 
         status = acpi_os_acquire_mutex(acpi_gbl_mutex_info[mutex_id].mutex,
@@ -252,7 +252,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
         if (ACPI_SUCCESS(status)) {
                 ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
                                   "Thread %lX acquired Mutex [%s]\n",
-                                  (unsigned long) this_thread_id,
+                                  (unsigned long)this_thread_id,
                                   acpi_ut_get_mutex_name(mutex_id)));
 
                 acpi_gbl_mutex_info[mutex_id].use_count++;
@@ -260,7 +260,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
         } else {
                 ACPI_EXCEPTION((AE_INFO, status,
                                 "Thread %lX could not acquire Mutex [%X]",
-                                (unsigned long) this_thread_id, mutex_id));
+                                (unsigned long)this_thread_id, mutex_id));
         }
 
         return (status);
@@ -287,7 +287,7 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
         this_thread_id = acpi_os_get_thread_id();
         ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
                           "Thread %lX releasing Mutex [%s]\n",
-                          (unsigned long) this_thread_id,
+                          (unsigned long)this_thread_id,
                           acpi_ut_get_mutex_name(mutex_id)));
 
         if (mutex_id > ACPI_MAX_MUTEX) {