Commit 26f7af37 authored Feb 20, 2015 by Tapasweni Pathak Committed by Vinod Koul Mar 05, 2015

dmaengine: jz4740: Remove extra check



Remove double check on chan->desc.

Found by Coccinelle.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

parent bfde98bd

drivers/dma/dma-jz4740.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -343,7 +343,7 @@ static void jz4740_dma_chan_irq(struct jz4740_dmaengine_chan *chan)
		{
		spin_lock(&chan->vchan.lock);
		if (chan->desc) {
		if (chan->desc && chan->desc->cyclic) {
		if (chan->desc->cyclic) {
		vchan_cyclic_callback(&chan->desc->vdesc);
		} else {
		if (chan->next_sg == chan->desc->num_sgs) {