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 --- 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