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kmemleak: use bool for true/false questions

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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>
This commit is contained in:
Luis R. Rodriguez 2009-09-08 16:34:50 +01:00 committed by Catalin Marinas
parent 179a8100e1
commit 4a558dd6f9
1 changed files with 4 additions and 4 deletions
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8
mm/kmemleak.c
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@ -308,17 +308,17 @@ static void hex_dump_object(struct seq_file *seq,
* Newly created objects don't have any color assigned (object->count == -1) * Newly created objects don't have any color assigned (object->count == -1)
* before the next memory scan when they become white. * 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; 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; 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; return object->min_count == -1;
} }
@ -328,7 +328,7 @@ static int color_black(const struct kmemleak_object *object)
* not be deleted and have a minimum age to avoid false positives caused by * not be deleted and have a minimum age to avoid false positives caused by
* pointers temporarily stored in CPU registers. * 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) && return (object->flags & OBJECT_ALLOCATED) && color_white(object) &&
time_before_eq(object->jiffies + jiffies_min_age, time_before_eq(object->jiffies + jiffies_min_age,