Commit b6dd245c authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Greg Kroah-Hartman

usb: host: ohci-platform: BUG_ON() to WARN_ON() on probe

usb_ohci_pdata is certainly required in ohci-platform driver.
This patch avoids using BUG_ON() from driver,
and return from probe with WARN_ON() if pdata was NULL.
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 86e4cb35
...@@ -83,10 +83,14 @@ static int __devinit ohci_platform_probe(struct platform_device *dev) ...@@ -83,10 +83,14 @@ static int __devinit ohci_platform_probe(struct platform_device *dev)
{ {
struct usb_hcd *hcd; struct usb_hcd *hcd;
struct resource *res_mem; struct resource *res_mem;
struct usb_ohci_pdata *pdata = dev->dev.platform_data;
int irq; int irq;
int err = -ENOMEM; int err = -ENOMEM;
BUG_ON(!dev->dev.platform_data); if (!pdata) {
WARN_ON(1);
return -ENODEV;
}
if (usb_disabled()) if (usb_disabled())
return -ENODEV; return -ENODEV;
......
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