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staging: mt7621-dma: Removing unnecessary braces
Fixes checkpatch warning: BRACES Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2 changed files with 4 additions and 5 deletions
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@ -507,9 +507,9 @@ static void mtk_hsdma_tx(struct mtk_hsdam_engine *hsdma)
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if (test_and_clear_bit(0, &hsdma->chan_issued)) {
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chan = &hsdma->chan[0];
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if (chan->desc) {
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if (chan->desc)
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mtk_hsdma_start_transfer(hsdma, chan);
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} else
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else
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dev_dbg(hsdma->ddev.dev, "chan 0 no desc to issue\n");
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}
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}
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@ -595,11 +595,10 @@ static struct dma_async_tx_descriptor *gdma_dma_prep_dma_memcpy(
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for (i = 0; i < num_periods; i++) {
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desc->sg[i].src_addr = src;
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desc->sg[i].dst_addr = dest;
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if (len > xfer_count) {
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if (len > xfer_count)
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desc->sg[i].len = xfer_count;
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} else {
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else
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desc->sg[i].len = len;
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}
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src += desc->sg[i].len;
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dest += desc->sg[i].len;
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len -= desc->sg[i].len;
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