diff options
| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-06-07 17:26:14 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-07-05 11:40:56 +0530 |
| commit | c3dbc60c9b2510fee6cea9b77b89a7708bf98bd3 (patch) | |
| tree | f4f8e6e4ffa17afa22ce6ca191fdeef8a400c123 | |
| parent | 538eea6c7c2387b11fa5ba919743cd36e3a4d42f (diff) | |
| download | lwn-c3dbc60c9b2510fee6cea9b77b89a7708bf98bd3.tar.gz lwn-c3dbc60c9b2510fee6cea9b77b89a7708bf98bd3.zip | |
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>
| -rw-r--r-- | drivers/dma/at_hdmac.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index 1ee3ed187f4d..3e070d2fb6a3 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c @@ -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); |