arm64: dma-mapping: Do not pass data to gen_pool_set_algo()

gen_pool_first_fit_order_align() does not make use of additional data,
so pass plain NULL there.

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index f27d4dd..7038e1a 100644 (file)
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -425,7 +425,7 @@ static int __init atomic_pool_init(void)
 
                gen_pool_set_algo(atomic_pool,
                                  gen_pool_first_fit_order_align,
-                                 (void *)PAGE_SHIFT);
+                                 NULL);
 
                pr_info("DMA: preallocated %zu KiB pool for atomic allocations\n",
                        atomic_pool_size / 1024);