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authorVarka Bhadram <varkabhadram@gmail.com>2014-10-29 19:00:16 +0300
committerFelipe Balbi <balbi@ti.com>2014-11-03 19:01:20 +0300
commit687f16b8599bed84dc4484a70509b9443dfc3baa (patch)
tree41091bb609974ce5346f07bbca5ea1bb968a2456 /drivers/usb/renesas_usbhs
parent4d852011a505005aab50250b211c132a654cb507 (diff)
downloadlinux-687f16b8599bed84dc4484a70509b9443dfc3baa.tar.xz
usb: renesas_usbhs: common: remove duplicate check on resource
Sanity check on resource happening with devm_ioremap_resource(). Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs')
-rw-r--r--drivers/usb/renesas_usbhs/common.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index 6dae1151569b..169307ba08b7 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);