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Subject[PATCH usb v4 27/27] renesas_usbhs: common: remove duplicate check on resource
Date
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


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