dma-coherent: remove an unused variable



Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>

parent 4a75682c

drivers/base/dma-coherent.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -157,7 +157,6 @@ static void __dma_alloc_from_coherent(struct dma_coherent_mem mem,
		int order = get_order(size);
		unsigned long flags;
		int pageno;
		int dma_memory_map;
		void *ret;

		spin_lock_irqsave(&mem->spinlock, flags);