Re: [PATCH] usb: gadget: xilinx: fix devm_ioremap_resource() check

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On Sun, 2015-03-29 at 05:43AM +0300, Vladimir Zapolskiy wrote:
> devm_ioremap_resource() returns IOMEM_ERR_PTR() and it never
> returns NULL, fix the check to prevent access to invalid
> virtual address.
> 
> Signed-off-by: Vladimir Zapolskiy <vz@xxxxxxxxx>
Reviewed-by: Sören Brinkmann <soren.brinkmann@xxxxxxxxxx>

	Sören
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