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Commit 8897b2bf authored by Wolfram Sang's avatar Wolfram Sang
Browse files

drivers/mfd: don't check resource with devm_ioremap_resource 



devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 118811b2

drivers/mfd/intel_msic.c

+0 −5
Original line number Original line Diff line number Diff line
@@ -414,11 +414,6 @@ static int intel_msic_probe(struct platform_device *pdev) 
	 * the clients via intel_msic_irq_read().

	 * the clients via intel_msic_irq_read().

	 */

	 */

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res) {

		dev_err(&pdev->dev, "failed to get SRAM iomem resource\n");

		return -ENODEV;

	}



	msic->irq_base = devm_ioremap_resource(&pdev->dev, res);

	msic->irq_base = devm_ioremap_resource(&pdev->dev, res);

	if (IS_ERR(msic->irq_base))

	if (IS_ERR(msic->irq_base))

		return PTR_ERR(msic->irq_base);

		return PTR_ERR(msic->irq_base);