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Commit 31407478 authored by Mark Brown's avatar Mark Brown
Browse files

spi/atmel: Convert to devm_ioremap_resource() 



This simplifies error handling.

Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 381bd951

drivers/spi/spi-atmel.c

+1 −3
Original line number Diff line number Diff line
@@ -1546,7 +1546,7 @@ static int atmel_spi_probe(struct platform_device *pdev) 
	INIT_LIST_HEAD(&as->queue);



	as->pdev = pdev;

	as->regs = ioremap(regs->start, resource_size(regs));

	as->regs = devm_ioremap_resource(&pdev->dev, regs);

	if (!as->regs)

		goto out_free_buffer;

	as->phybase = regs->start;
@@ -1617,7 +1617,6 @@ static int atmel_spi_probe(struct platform_device *pdev) 
out_free_irq:

	free_irq(irq, master);

out_unmap_regs:

	iounmap(as->regs);

out_free_buffer:

	if (!as->use_pdc)

		tasklet_kill(&as->tasklet);
@@ -1669,7 +1668,6 @@ static int atmel_spi_remove(struct platform_device *pdev) 
	clk_disable_unprepare(as->clk);

	clk_put(as->clk);

	free_irq(as->irq, master);

	iounmap(as->regs);



	spi_unregister_master(master);