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net: ipa: pass correct dma_handle to dma_free_coherent()
The "ring->addr = addr;" assignment is done a few lines later so we
can't use "ring->addr" yet. The correct dma_handle is "addr".
Fixes: 650d160382
("soc: qcom: ipa: the generic software interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/YBjpTU2oejkNIULT@mwanda
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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1 changed files with 1 additions and 1 deletions
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@ -1373,7 +1373,7 @@ static int gsi_ring_alloc(struct gsi *gsi, struct gsi_ring *ring, u32 count)
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/* Hardware requires a 2^n ring size, with alignment equal to size */
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/* Hardware requires a 2^n ring size, with alignment equal to size */
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ring->virt = dma_alloc_coherent(dev, size, &addr, GFP_KERNEL);
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ring->virt = dma_alloc_coherent(dev, size, &addr, GFP_KERNEL);
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if (ring->virt && addr % size) {
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if (ring->virt && addr % size) {
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dma_free_coherent(dev, size, ring->virt, ring->addr);
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dma_free_coherent(dev, size, ring->virt, addr);
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dev_err(dev, "unable to alloc 0x%zx-aligned ring buffer\n",
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dev_err(dev, "unable to alloc 0x%zx-aligned ring buffer\n",
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size);
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size);
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return -EINVAL; /* Not a good error value, but distinct */
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return -EINVAL; /* Not a good error value, but distinct */
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