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authorLuis R. Rodriguez <lrodriguez@Atheros.com>2009-09-08 11:34:50 -0400
committerCatalin Marinas <catalin.marinas@arm.com>2009-09-08 11:34:50 -0400
commit4a558dd6f93d419cd318958577e25492bd09e960 (patch)
treec65e798d06ad21b51cd2a1c4c7f232e0bcf28b03 /mm
parent179a8100e12d0053f4b368ea3358dd9a0fc6cb94 (diff)
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>
Diffstat (limited to 'mm')
-rw-r--r--mm/kmemleak.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 1563de456441..f5042b4a7b95 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -308,17 +308,17 @@ static void hex_dump_object(struct seq_file *seq,
308 * Newly created objects don't have any color assigned (object->count == -1) 308 * Newly created objects don't have any color assigned (object->count == -1)
309 * before the next memory scan when they become white. 309 * before the next memory scan when they become white.
310 */ 310 */
311static int color_white(const struct kmemleak_object *object) 311static bool color_white(const struct kmemleak_object *object)
312{ 312{
313 return object->count != -1 && object->count < object->min_count; 313 return object->count != -1 && object->count < object->min_count;
314} 314}
315 315
316static int color_gray(const struct kmemleak_object *object) 316static bool color_gray(const struct kmemleak_object *object)
317{ 317{
318 return object->min_count != -1 && object->count >= object->min_count; 318 return object->min_count != -1 && object->count >= object->min_count;
319} 319}
320 320
321static int color_black(const struct kmemleak_object *object) 321static bool color_black(const struct kmemleak_object *object)
322{ 322{
323 return object->min_count == -1; 323 return object->min_count == -1;
324} 324}
@@ -328,7 +328,7 @@ static int color_black(const struct kmemleak_object *object)
328 * not be deleted and have a minimum age to avoid false positives caused by 328 * not be deleted and have a minimum age to avoid false positives caused by
329 * pointers temporarily stored in CPU registers. 329 * pointers temporarily stored in CPU registers.
330 */ 330 */
331static int unreferenced_object(struct kmemleak_object *object) 331static bool unreferenced_object(struct kmemleak_object *object)
332{ 332{
333 return (object->flags & OBJECT_ALLOCATED) && color_white(object) && 333 return (object->flags & OBJECT_ALLOCATED) && color_white(object) &&
334 time_before_eq(object->jiffies + jiffies_min_age, 334 time_before_eq(object->jiffies + jiffies_min_age,