[PATCH 21/25] slub: Use bool function return values of true/false not 1/0

Joe Perches
2015-03-30T23:49:56Z

Use the normal return values for bool functions

Signed-off-by: Joe Perches <joe@perches.com>
---
mm/slub.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/mm/slub.c b/mm/slub.c
index 90227ad..520354d 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -376,7 +376,7 @@ static inline bool __cmpxchg_double_slab(struct kmem_cache *s, struct page *page
if (cmpxchg_double(&page->freelist, &page->counters,
freelist_old, counters_old,
freelist_new, counters_new))
- return 1;
+ return true;
} else
#endif
{
@@ -386,7 +386,7 @@ static inline bool __cmpxchg_double_slab(struct kmem_cache *s, struct page *page
page->freelist = freelist_new;
set_page_slub_counters(page, counters_new);
slab_unlock(page);
- return 1;
+ return true;
}
slab_unlock(page);
}
@@ -398,7 +398,7 @@ static inline bool __cmpxchg_double_slab(struct kmem_cache *s, struct page *page
pr_info("%s %s: cmpxchg double redo ", n, s->name);
#endif

- return 0;
+ return false;
}

static inline bool cmpxchg_double_slab(struct kmem_cache *s, struct page *page,
@@ -412,7 +412,7 @@ static inline bool cmpxchg_double_slab(struct kmem_cache *s, struct page *page,
if (cmpxchg_double(&page->freelist, &page->counters,
freelist_old, counters_old,
freelist_new, counters_new))
- return 1;
+ return true;
} else
#endif
{
@@ -426,7 +426,7 @@ static inline bool cmpxchg_double_slab(struct kmem_cache *s, struct page *page,
set_page_slub_counters(page, counters_new);
slab_unlock(page);
local_irq_restore(flags);
- return 1;
+ return true;
}
slab_unlock(page);
local_irq_restore(flags);
@@ -439,7 +439,7 @@ static inline bool cmpxchg_double_slab(struct kmem_cache *s, struct page *page,
pr_info("%s %s: cmpxchg double redo ", n, s->name);
#endif

- return 0;
+ return false;
}

#ifdef CONFIG_SLUB_DEBUG
--
2.1.2