[PATCH 4/4] percpu: remove unnecessary return in pcpu_populate_pte()

[Sang-Heon Jeon]

Since commit c6f239796b55 ("mm/memblock: add memblock_alloc_or_panic
interface"), pcpu_populate_pte() no longer has an error label after
the return statement, so the return statement has no effect.

Remove unnecessary return.

No functional change.

Signed-off-by: Sang-Heon Jeon <ekffu200098@xxxxxxxxx>
---
 mm/percpu.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/mm/percpu.c b/mm/percpu.c
index 45f3e3fda2f9..9df6cdf636fd 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -3178,8 +3178,6 @@ void __init __weak pcpu_populate_pte(unsigned long addr)
 		new = memblock_alloc_or_panic(PTE_TABLE_SIZE, PTE_TABLE_SIZE);
 		pmd_populate_kernel(&init_mm, pmd, new);
 	}
-
-	return;
 }
 
 /**
-- 
2.43.0