Commit 3338ca53 authored Sep 14, 2020 by Vinod Koul

dmaengine: sf-pdma: remove unused 'desc'



'desc' variable is now defined but not used in sf_pdma_donebh_tasklet(),
causing this warning:

drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_donebh_tasklet':
drivers/dma/sf-pdma/sf-pdma.c:287:23: warning: unused variable 'desc' [-Wunused-variable]

Remove this unused variable

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent e3a52158

drivers/dma/sf-pdma/sf-pdma.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -284,7 +284,6 @@ static void sf_pdma_free_desc(struct virt_dma_desc *vdesc)
		static void sf_pdma_donebh_tasklet(unsigned long arg)
		{
		struct sf_pdma_chan chan = (struct sf_pdma_chan )arg;
		struct sf_pdma_desc *desc = chan->desc;
		unsigned long flags;

		spin_lock_irqsave(&chan->lock, flags);

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