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dmaengine/trivial: at_hdmac: add curly brackets to if/else expressions
Correct coding style following the patch: 7c407d3e54dcc0c79119553c8d5ef176c1d5bc3a (DMA: AT91: Get residual bytes in dma buffer). Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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1 changed files with 4 additions and 2 deletions
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@ -299,8 +299,9 @@ static int atc_get_bytes_left(struct dma_chan *chan)
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if (atchan->remain_desc < 0) {
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ret = -EINVAL;
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goto out;
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} else
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} else {
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ret = atchan->remain_desc;
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}
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} else {
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/*
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* Get residual bytes when current
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@ -1120,8 +1121,9 @@ atc_tx_status(struct dma_chan *chan,
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if (unlikely(bytes < 0)) {
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dev_vdbg(chan2dev(chan), "get residual bytes error\n");
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return DMA_ERROR;
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} else
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} else {
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dma_set_residue(txstate, bytes);
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}
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dev_vdbg(chan2dev(chan), "tx_status %d: cookie = %d residue = %d\n",
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ret, cookie, bytes);
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