Message ID | 1370618898-18296-1-git-send-email-nicolas.ferre@atmel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Friday 07 June 2013, Nicolas Ferre wrote: > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c > index 50953a7..b321562 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 { Actually the original code is what a lot of people prefer, though I don't have a reference to back that up. If one side of the 'else' uses curly braces, the other one should too. Arnd
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index 50953a7..b321562 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);
Correct coding style following the patch: 7c407d3e54dcc0c79119553c8d5ef176c1d5bc3a (DMA: AT91: Get residual bytes in dma buffer). Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> --- drivers/dma/at_hdmac.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)