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Subject[PATCH V2] mm/slab.c: Delete the if statement
Date
From: lvqian <lvqian@nfschina.com>

Remove the if statement to increase code readability.

Signed-off-by: lvqian <lvqian@nfschina.com>
---
v2: Modify the subject content
---
mm/slab.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/mm/slab.c b/mm/slab.c
index 7a269db050ee..713265fe2dea 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1415,11 +1415,8 @@ static void kmem_rcu_free(struct rcu_head *head)
#if DEBUG
static bool is_debug_pagealloc_cache(struct kmem_cache *cachep)
{
- if (debug_pagealloc_enabled_static() && OFF_SLAB(cachep) &&
- (cachep->size % PAGE_SIZE) == 0)
- return true;
-
- return false;
+ return debug_pagealloc_enabled_static() && OFF_SLAB(cachep) &&
+ ((cachep->size % PAGE_SIZE) == 0);
}

#ifdef CONFIG_DEBUG_PAGEALLOC
--
2.34.1
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