acpi: fix integer as NULL pointer warnings

PATCH Applied Harvey Harrison 1 participant 1 message Apr 30, 2008 ACPI

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Harvey Harrison

author

2008-04-30 22:03 UTC #0 lore raw

PATCH 1/10 acpi: fix integer as NULL pointer warnings

drivers/acpi/dispatcher/dsmethod.c:568:50: warning: Using plain integer as NULL pointer drivers/acpi/executer/exmutex.c:329:30: warning: Using plain integer as NULL pointer drivers/acpi/executer/exmutex.c:466:31: warning: Using plain integer as NULL pointer

Signed-off-by Harvey Harrison <[email protected]>

---
 drivers/acpi/dispatcher/dsmethod.c |    2 +-
 drivers/acpi/executer/exmutex.c    |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

drivers/acpi/dispatcher/dsmethod.c +1 -1

index e48a3ea..2509809 100644
@@ -565,7 +565,7 @@ acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
 
 				acpi_os_release_mutex(method_desc->method.
 						      mutex->mutex.os_mutex);
-				method_desc->method.mutex->mutex.thread_id = 0;
+				method_desc->method.mutex->mutex.thread_id = NULL;
 			}
 		}

drivers/acpi/executer/exmutex.c +2 -2

index c873ab4..a8bf3d7 100644
@@ -326,7 +326,7 @@ acpi_status acpi_ex_release_mutex_object(union acpi_operand_object *obj_desc)
 
 	/* Clear mutex info */
 
-	obj_desc->mutex.thread_id = 0;
+	obj_desc->mutex.thread_id = NULL;
 	return_ACPI_STATUS(status);
 }

@@ -463,7 +463,7 @@ void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread)
 		/* Mark mutex unowned */
 
 		obj_desc->mutex.owner_thread = NULL;
-		obj_desc->mutex.thread_id = 0;
+		obj_desc->mutex.thread_id = NULL;
 
 		/* Update Thread sync_level (Last mutex is the important one) */

Signature · 1 line

1.5.5.1.305.g7c84