From 39b98d86bc321966fada35c7cdfe71f801b85246 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Fri, 10 May 2013 10:16:58 +0200 Subject: [PATCH] mfd: intel_msic: 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: Wolfram Sang Signed-off-by: Samuel Ortiz --- drivers/mfd/intel_msic.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/mfd/intel_msic.c b/drivers/mfd/intel_msic.c index 977506e513f4..e4c5e07fe00b 100644 --- a/drivers/mfd/intel_msic.c +++ b/drivers/mfd/intel_msic.c @@ -413,12 +413,8 @@ static int intel_msic_probe(struct platform_device *pdev) * Map in the MSIC interrupt tree area in SRAM. This is exposed to * the clients via intel_msic_irq_read(). */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "failed to get SRAM iomem resource\n"); - return -ENODEV; - } + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); msic->irq_base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(msic->irq_base)) return PTR_ERR(msic->irq_base); -- 2.39.5