From: Christoph Hellwig <hch@lst.de>
Date: Sun, 4 Nov 2018 16:46:21 +0000 (+0100)
Subject: csky: don't use GFP_DMA in atomic_pool_init
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=576d0d552be803b22867ed98a8619d68b1f78bbe;p=openwrt%2Fstaging%2Fblogic.git

csky: don't use GFP_DMA in atomic_pool_init

csky does not implement ZONE_DMA, which means passing GFP_DMA is a no-op.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Guo Ren <ren_guo@c-sky.com>
---

diff --git a/arch/csky/mm/dma-mapping.c b/arch/csky/mm/dma-mapping.c
index 85437b21e045..ad4046939713 100644
--- a/arch/csky/mm/dma-mapping.c
+++ b/arch/csky/mm/dma-mapping.c
@@ -35,7 +35,7 @@ static int __init atomic_pool_init(void)
 	if (!atomic_pool)
 		BUG();
 
-	page = alloc_pages(GFP_KERNEL | GFP_DMA, get_order(size));
+	page = alloc_pages(GFP_KERNEL, get_order(size));
 	if (!page)
 		BUG();