[PATCH 7/8] media: sti/bdisp: don't pass GFP_DMA32 to dma_alloc_attrs

Christoph Hellwig
2018-10-13T15:17:32Z

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

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/media/platform/sti/bdisp/bdisp-hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/sti/bdisp/bdisp-hw.c b/drivers/media/platform/sti/bdisp/bdisp-hw.c
index 26d9fa7aeb5f..4372abbb5950 100644
--- a/drivers/media/platform/sti/bdisp/bdisp-hw.c
+++ b/drivers/media/platform/sti/bdisp/bdisp-hw.c
@@ -510,7 +510,7 @@ int bdisp_hw_alloc_filters(struct device *dev)

/* Allocate all the filters within a single memory page */
size = (BDISP_HF_NB * NB_H_FILTER) + (BDISP_VF_NB * NB_V_FILTER);
- base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL | GFP_DMA,
+ base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL,
DMA_ATTR_WRITE_COMBINE);
if (!base)
return -ENOMEM;
--
2.19.1