From 26f7af37eeaab359c3013c704f75749a2b5ce1b1 Mon Sep 17 00:00:00 2001 From: Tapasweni Pathak Date: Fri, 20 Feb 2015 17:58:44 +0530 Subject: [PATCH] dmaengine: jz4740: Remove extra check Remove double check on chan->desc. Found by Coccinelle. Signed-off-by: Tapasweni Pathak Acked-by: Julia Lawall Signed-off-by: Vinod Koul --- drivers/dma/dma-jz4740.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/dma-jz4740.c b/drivers/dma/dma-jz4740.c index 4527a3ebeac4..f6a4c4270dcd 100644 --- a/drivers/dma/dma-jz4740.c +++ b/drivers/dma/dma-jz4740.c @@ -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) { -- 2.20.1