Commit 978c4172 authored Feb 14, 2013 by Andy Shevchenko Committed by Vinod Koul Feb 14, 2013

dmaengine.h: remove redundant else keyword



dmaengine_device_control returns -ENOSYS in case the dma driver doesn't have
such functionality.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

parent 88b386c0

include/linux/dmaengine.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -610,7 +610,7 @@ static inline int dmaengine_device_control(struct dma_chan *chan,
		{
		if (chan->device->device_control)
		return chan->device->device_control(chan, cmd, arg);
		else

		return -ENOSYS;
		}