From c6d413cebd82cf35b6a4257cd94724ff60cffb71 Mon Sep 17 00:00:00 2001 From: Varka Bhadram Date: Tue, 4 Nov 2014 07:51:15 +0530 Subject: [PATCH] host: ohci-octeon: remove duplicate check on resource Sanity check on resource happening with devm_ioremap_resource(). Signed-off-by: Varka Bhadram Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ohci-octeon.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/usb/host/ohci-octeon.c b/drivers/usb/host/ohci-octeon.c index 15af8954085e..20d861b6192f 100644 --- a/drivers/usb/host/ohci-octeon.c +++ b/drivers/usb/host/ohci-octeon.c @@ -120,12 +120,6 @@ static int ohci_octeon_drv_probe(struct platform_device *pdev) return -ENODEV; } - res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (res_mem == NULL) { - dev_err(&pdev->dev, "No register space assigned\n"); - return -ENODEV; - } - /* Ohci is a 32-bit device. */ ret = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); if (ret) @@ -135,14 +129,14 @@ static int ohci_octeon_drv_probe(struct platform_device *pdev) if (!hcd) return -ENOMEM; - hcd->rsrc_start = res_mem->start; - hcd->rsrc_len = resource_size(res_mem); - + res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); reg_base = devm_ioremap_resource(&pdev->dev, res_mem); if (IS_ERR(reg_base)) { ret = PTR_ERR(reg_base); goto err1; } + hcd->rsrc_start = res_mem->start; + hcd->rsrc_len = resource_size(res_mem); ohci_octeon_hw_start();