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authorHarvey Harrison <harvey.harrison@gmail.com>2008-05-22 15:45:06 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-23 08:11:06 -0700
commitb62151de496d26a705942b945fab9cecdb3fb8da (patch)
tree8e262830a4cb63ef10cf10dca8540b12b567c845 /drivers/acpi
parent7fafd91d85181e946207bed18c44addc47e36c63 (diff)
acpi: fix integer as NULL pointer warning
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 <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/dispatcher/dsmethod.c2
-rw-r--r--drivers/acpi/executer/exmutex.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c
index e48a3ea0311..2509809a36c 100644
--- a/drivers/acpi/dispatcher/dsmethod.c
+++ b/drivers/acpi/dispatcher/dsmethod.c
@@ -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;
}
}
diff --git a/drivers/acpi/executer/exmutex.c b/drivers/acpi/executer/exmutex.c
index c873ab40cd0..a8bf3d713e2 100644
--- a/drivers/acpi/executer/exmutex.c
+++ b/drivers/acpi/executer/exmutex.c
@@ -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) */