[PATCH 1/2] media: venus: fix wrong size on dma_free

[Stanimir Varbanov]

This change will fix an issue with dma_free size found with
DMA API debug enabled.

Signed-off-by: Stanimir Varbanov <stanimir.varba...@linaro.org>
---
 drivers/media/platform/qcom/venus/hfi_venus.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c 
b/drivers/media/platform/qcom/venus/hfi_venus.c
index 1caae8feaa36..734ce11b0ed0 100644
--- a/drivers/media/platform/qcom/venus/hfi_venus.c
+++ b/drivers/media/platform/qcom/venus/hfi_venus.c
@@ -344,7 +344,7 @@ static int venus_alloc(struct venus_hfi_device *hdev, 
struct mem_desc *desc,
        desc->attrs = DMA_ATTR_WRITE_COMBINE;
        desc->size = ALIGN(size, SZ_4K);
 
-       desc->kva = dma_alloc_attrs(dev, size, &desc->da, GFP_KERNEL,
+       desc->kva = dma_alloc_attrs(dev, desc->size, &desc->da, GFP_KERNEL,
                                    desc->attrs);
        if (!desc->kva)
                return -ENOMEM;
@@ -710,10 +710,8 @@ static int venus_interface_queues_init(struct 
venus_hfi_device *hdev)
        if (ret)
                return ret;
 
-       hdev->ifaceq_table.kva = desc.kva;
-       hdev->ifaceq_table.da = desc.da;
-       hdev->ifaceq_table.size = IFACEQ_TABLE_SIZE;
-       offset = hdev->ifaceq_table.size;
+       hdev->ifaceq_table = desc;
+       offset = IFACEQ_TABLE_SIZE;
 
        for (i = 0; i < IFACEQ_NUM; i++) {
                queue = &hdev->queues[i];
@@ -755,9 +753,7 @@ static int venus_interface_queues_init(struct 
venus_hfi_device *hdev)
        if (ret) {
                hdev->sfr.da = 0;
        } else {
-               hdev->sfr.da = desc.da;
-               hdev->sfr.kva = desc.kva;
-               hdev->sfr.size = ALIGNED_SFR_SIZE;
+               hdev->sfr = desc;
                sfr = hdev->sfr.kva;
                sfr->buf_size = ALIGNED_SFR_SIZE;
        }
-- 
2.11.0