diff options
| -rw-r--r-- | arch/arm64/mm/init.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index 4cd28931dba9..800aac306a08 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -79,8 +79,8 @@ static void __init zone_sizes_init(unsigned long min, unsigned long max) #ifdef CONFIG_ZONE_DMA32 /* 4GB maximum for 32-bit only capable devices */ - max_dma32 = min(max, MAX_DMA32_PFN); - zone_size[ZONE_DMA32] = max(min, max_dma32) - min; + max_dma32 = max(min, min(max, MAX_DMA32_PFN)); + zone_size[ZONE_DMA32] = max_dma32 - min; #endif zone_size[ZONE_NORMAL] = max - max_dma32; |