staging: et131x: Reduce split lines in et131x_rx_dma_memory_alloc()
Modify temporary variables so that split lines can be reduced: index -> k fbr_tmp_physaddr -> fbr_physaddr Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -2070,7 +2070,7 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
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fbr_chunksize = (FBR_CHUNKS * fbr->buffsize);
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for (i = 0; i < fbr->num_entries / FBR_CHUNKS; i++) {
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dma_addr_t fbr_tmp_physaddr;
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dma_addr_t fbr_physaddr;
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fbr->mem_virtaddrs[i] = dma_alloc_coherent(
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&adapter->pdev->dev, fbr_chunksize,
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@ -2084,26 +2084,23 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
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}
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/* See NOTE in "Save Physical Address" comment above */
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fbr_tmp_physaddr = fbr->mem_physaddrs[i];
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fbr_physaddr = fbr->mem_physaddrs[i];
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for (j = 0; j < FBR_CHUNKS; j++) {
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u32 index = (i * FBR_CHUNKS) + j;
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u32 k = (i * FBR_CHUNKS) + j;
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/* Save the Virtual address of this index for
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* quick access later
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*/
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fbr->virt[index] = (u8 *)fbr->mem_virtaddrs[i] +
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fbr->virt[k] = (u8 *)fbr->mem_virtaddrs[i] +
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(j * fbr->buffsize);
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/* now store the physical address in the
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* descriptor so the device can access it
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*/
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fbr->bus_high[index] =
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upper_32_bits(fbr_tmp_physaddr);
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fbr->bus_low[index] =
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lower_32_bits(fbr_tmp_physaddr);
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fbr_tmp_physaddr += fbr->buffsize;
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fbr->bus_high[k] = upper_32_bits(fbr_physaddr);
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fbr->bus_low[k] = lower_32_bits(fbr_physaddr);
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fbr_physaddr += fbr->buffsize;
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}
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}
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}
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