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>
This commit is contained in:
Nicolas Ferre 2013-06-07 17:26:14 +02:00 • committed by Vinod Koul
commit c3dbc60c9b