From 5b672085e70c2ea40f4c9d6a23848079bf0ff700 Mon Sep 17 00:00:00 2001 From: Baoquan He Date: Fri, 21 Jul 2023 21:17:58 +0800 Subject: mm/percpu.c: remove redundant check The conditional check "(ai->dyn_size < PERCPU_DYNAMIC_EARLY_SIZE) has covered the check '(!ai->dyn_size)'. Signed-off-by: Baoquan He Signed-off-by: Dennis Zhou --- mm/percpu.c | 1 - 1 file changed, 1 deletion(-) (limited to 'mm') diff --git a/mm/percpu.c b/mm/percpu.c index 85e3f9b2a61f..93b1bec2b28d 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -2615,7 +2615,6 @@ void __init pcpu_setup_first_chunk(const struct pcpu_alloc_info *ai, PCPU_SETUP_BUG_ON(ai->unit_size < PCPU_MIN_UNIT_SIZE); PCPU_SETUP_BUG_ON(!IS_ALIGNED(ai->unit_size, PCPU_BITMAP_BLOCK_SIZE)); PCPU_SETUP_BUG_ON(ai->dyn_size < PERCPU_DYNAMIC_EARLY_SIZE); - PCPU_SETUP_BUG_ON(!ai->dyn_size); PCPU_SETUP_BUG_ON(!IS_ALIGNED(ai->reserved_size, PCPU_MIN_ALLOC_SIZE)); PCPU_SETUP_BUG_ON(!(IS_ALIGNED(PCPU_BITMAP_BLOCK_SIZE, PAGE_SIZE) || IS_ALIGNED(PAGE_SIZE, PCPU_BITMAP_BLOCK_SIZE))); -- cgit v1.2.3