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: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
v3 -> v4
- remove macro
- return probe if pdata was NULL
drivers/usb/host/ohci-platform.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c
index 670c705..4c886f9 100644
--- a/drivers/usb/host/ohci-platform.c
+++ b/drivers/usb/host/ohci-platform.c
@@ -83,10 +83,14 @@ static int __devinit ohci_platform_probe(struct platform_device *dev)
{
struct usb_hcd *hcd;
struct resource *res_mem;
+ struct usb_ohci_pdata *pdata = dev->dev.platform_data;
int irq;
int err = -ENOMEM;
- BUG_ON(!dev->dev.platform_data);
+ if (!pdata) {
+ WARN_ON(1);
+ return -ENODEV;
+ }
if (usb_disabled())
return -ENODEV;
--
1.7.5.4
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