[PATCH v3 7/8] mm/compaction: remove unnecessary return for void function

[Kemeng Shi]

Remove unnecessary return for void function

Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
Reviewed-by: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
---
 mm/compaction.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mm/compaction.c b/mm/compaction.c
index 9022209b64c3..81be1d0b9622 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -1445,8 +1445,6 @@ fast_isolate_around(struct compact_control *cc, unsigned long pfn)
 	/* Skip this pageblock in the future as it's full or nearly full */
 	if (start_pfn == end_pfn)
 		set_pageblock_skip(page);
-
-	return;
 }
 
 /* Search orders in round-robin fashion */
@@ -2900,7 +2898,7 @@ int compaction_register_node(struct node *node)
 
 void compaction_unregister_node(struct node *node)
 {
-	return device_remove_file(&node->dev, &dev_attr_compact);
+	device_remove_file(&node->dev, &dev_attr_compact);
 }
 #endif /* CONFIG_SYSFS && CONFIG_NUMA */
 
-- 
2.30.0