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dmaengine/trivial: at_hdmac: add curly brackets to if/else expressions

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Correct coding style following the patch:
7c407d3e54dcc0c79119553c8d5ef176c1d5bc3a (DMA: AT91:
Get residual bytes in dma buffer).

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Nicolas Ferre 2013-06-07 17:26:14 +02:00 committed by Vinod Koul
parent 538eea6c7c
commit c3dbc60c9b
1 changed files with 4 additions and 2 deletions
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6
drivers/dma/at_hdmac.c
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@ -299,8 +299,9 @@ static int atc_get_bytes_left(struct dma_chan *chan)
if (atchan->remain_desc < 0) {
ret = -EINVAL;
goto out;
} else
} else {
ret = atchan->remain_desc;
}
} else {
/*
* Get residual bytes when current
@ -1120,8 +1121,9 @@ atc_tx_status(struct dma_chan *chan,
if (unlikely(bytes < 0)) {
dev_vdbg(chan2dev(chan), "get residual bytes error\n");
return DMA_ERROR;
} else
} else {
dma_set_residue(txstate, bytes);
}
dev_vdbg(chan2dev(chan), "tx_status %d: cookie = %d residue = %d\n",
ret, cookie, bytes);