kmemleak: use bool for true/false questions
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 1563de4..f5042b4 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -308,17 +308,17 @@
* Newly created objects don't have any color assigned (object->count == -1)
* before the next memory scan when they become white.
*/
-static int color_white(const struct kmemleak_object *object)
+static bool color_white(const struct kmemleak_object *object)
{
return object->count != -1 && object->count < object->min_count;
}
-static int color_gray(const struct kmemleak_object *object)
+static bool color_gray(const struct kmemleak_object *object)
{
return object->min_count != -1 && object->count >= object->min_count;
}
-static int color_black(const struct kmemleak_object *object)
+static bool color_black(const struct kmemleak_object *object)
{
return object->min_count == -1;
}
@@ -328,7 +328,7 @@
* not be deleted and have a minimum age to avoid false positives caused by
* pointers temporarily stored in CPU registers.
*/
-static int unreferenced_object(struct kmemleak_object *object)
+static bool unreferenced_object(struct kmemleak_object *object)
{
return (object->flags & OBJECT_ALLOCATED) && color_white(object) &&
time_before_eq(object->jiffies + jiffies_min_age,
