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Commit f3882203 authored by Dan Williams's avatar Dan Williams
Browse files

iop-adma: let devm do its job, don't duplicate free 



No need to free stuff that the devm infrastructure will take care of...

Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 7dd60251

drivers/dma/iop-adma.c

+0 −13
Original line number Diff line number Diff line
@@ -1113,26 +1113,13 @@ static int __devexit iop_adma_remove(struct platform_device *dev) 
	struct iop_adma_device *device = platform_get_drvdata(dev);

	struct dma_chan *chan, *_chan;

	struct iop_adma_chan *iop_chan;

	int i;

	struct iop_adma_platform_data *plat_data = dev->dev.platform_data;



	dma_async_device_unregister(&device->common);



	for (i = 0; i < 3; i++) {

		unsigned int irq;

		irq = platform_get_irq(dev, i);

		free_irq(irq, device);

	}



	dma_free_coherent(&dev->dev, plat_data->pool_size,

			device->dma_desc_pool_virt, device->dma_desc_pool);



	do {

		struct resource *res;

		res = platform_get_resource(dev, IORESOURCE_MEM, 0);

		release_mem_region(res->start, res->end - res->start);

	} while (0);



	list_for_each_entry_safe(chan, _chan, &device->common.channels,

				device_node) {

		iop_chan = to_iop_adma_chan(chan);