Messages in this thread Patch in this message | | | From | varkabhadram@gmail ... | Subject | [PATCH usb v4 27/27] renesas_usbhs: common: remove duplicate check on resource | Date | Tue, 4 Nov 2014 07:51:34 +0530 |
| |
From: Varka Bhadram <varkab@cdac.in>
Sanity check on resource happening with devm_ioremap_resource().
Signed-off-by: Varka Bhadram <varkab@cdac.in> --- drivers/usb/renesas_usbhs/common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 6dae115..169307b 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -496,9 +496,8 @@ static int usbhs_probe(struct platform_device *pdev) } /* platform data */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!res || !irq_res) { + if (!irq_res) { dev_err(&pdev->dev, "Not enough Renesas USB platform resources.\n"); return -ENODEV; } @@ -508,6 +507,7 @@ static int usbhs_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); priv->base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(priv->base)) return PTR_ERR(priv->base); -- 1.7.9.5
| |