On Mon, Jan 14, 2013 at 01:10:56PM +0000, Russell King - ARM Linux wrote:
> On Mon, Jan 14, 2013 at 06:12:40PM +0800, Peter Chen wrote:
> > @@ -83,15 +84,16 @@ void fsl_udc_clk_finalize(enum fsl_udc_type devtype,
> > struct fsl_usb2_platform_data *pdata = pdev->dev.platform_data;
> > if (devtype == IMX35_UDC) {
> > unsigned int v;
> > + void __iomem *phy_regs = ioremap((unsigned long)pdata->regs +
> > + MX35_USBPHYCTRL_OFFSET, 512);
>
> Consider that ioremap() can fail.
>
Thanks, will check NULL pointer.
--
Best Regards,
Peter Chen
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