[PATCH 8/8] fsl-diu-fb: don't pass GFP_DMA32 to dmam_alloc_coherent

Christoph Hellwig
2018-10-13T15:17:36Z

The DMA API does its own zone decisions based on the coherent_dma_mask.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/video/fbdev/fsl-diu-fb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/fsl-diu-fb.c b/drivers/video/fbdev/fsl-diu-fb.c
index bc9eb8afc313..6a49fe917bdb 100644
--- a/drivers/video/fbdev/fsl-diu-fb.c
+++ b/drivers/video/fbdev/fsl-diu-fb.c
@@ -1697,7 +1697,7 @@ static int fsl_diu_probe(struct platform_device *pdev)
int ret;

data = dmam_alloc_coherent(&pdev->dev, sizeof(struct fsl_diu_data),
- &dma_addr, GFP_DMA | __GFP_ZERO);
+ &dma_addr, GFP_KERNEL | __GFP_ZERO);
if (!data)
return -ENOMEM;
data->dma_addr = dma_addr;
--
2.19.1